She Raised One Price by ₹2 and Nobody Noticed. It Was Worth ₹40,000 a Year.

Most small-shop prices were set once and never revisited. Here is how to price from your own costs rather than from habit or a competitor’s board.

Radha had been selling a particular brand of cooking oil at the same price for fourteen months. Her purchase cost had risen four times in that period. She had not adjusted once, because the price on the shelf label was the price she had always charged and nobody had complained.

She was, by then, selling it at a loss on every bottle.

Prices Drift Because Costs Move Quietly

Very few shopkeepers set a bad price deliberately. They set a reasonable price once, and then the world moves underneath it.

• Purchase costs rise in small increments that fall below your attention
• A supplier scheme is withdrawn, which is a price rise wearing a disguise
• Transport and handling costs increase without appearing on any invoice
• Wastage in a category grows, quietly eating the margin you thought you had
• Nobody complains about your price, so nothing prompts a review

The absence of complaints is the trap. Customers do not tell you when your price is too low.

Margin and Markup Are Not the Same Number

This confusion is close to universal and it makes shops look consistently more profitable than they are.

Buy at ₹80, sell at ₹100. Your margin is 20% — the ₹20 you made, divided by the ₹100 the customer paid. Your markup is 25% — the same ₹20, divided by the ₹80 it cost you. Both are correct; they answer different questions. A shopkeeper who believes a 25% markup is a 25% margin is overestimating profitability on every line.

What Your Real Cost Includes

Purchase price is where cost starts, not where it ends.

• Transport and loading on inward goods
• Expected wastage, breakage and expiry for that category
• Any discount you routinely give on that item
• Credit extended, and the share of it never collected
• GST where it is not recoverable

A 6% headline margin on a fragile item with 3% breakage is really 3%. That is not a business, it is a hobby with inventory.

I was not underpricing out of generosity. I simply had not looked at what the item cost me since 2024.

The Three Pricing Mistakes

Margins set too low to survive

Often on the items that sell most, on the theory that volume compensates. It rarely does, because volume also multiplies the wastage, handling and shelf space the item consumes.

Blind discounts

A discount is a transfer from your margin to the customer. On a 20% margin item it is a promotion. On a 4% margin item it is a donation. Discounting without knowing which you are doing is how a busy shop loses money.

Copying the competitor

Their price reflects their costs, their volumes, and sometimes a deliberate loss to pull customers in. Matching it without knowing your own floor means letting someone else set a price you cannot afford.

Work out the minimum margin each category must return to cover your overheads. That is your floor. You can then choose to match a competitor above it, and decline below it — which turns pricing from a reaction into a decision.

A Review That Takes an Hour a Quarter

• List your top thirty products by sales volume
• Check the current purchase cost against the price you are charging
• Calculate real margin, including wastage for that category
• Flag anything below your floor and correct it
• Check the four or five items where you have not changed price in over a year

Radha found six products priced below cost and eleven below her floor. Correcting them added roughly ₹40,000 a year. Not one customer mentioned it, because the increases were two to four rupees on items bought weekly.

Price Is Not the Only Lever

Where a price genuinely cannot move — staples where customers know the going rate to the rupee — the answer is placement rather than price. Keep those items, because they bring people in, and put them where customers walk past higher-margin goods to reach them.

Mapis tracks cost against selling price per product, so real margin is visible without a spreadsheet and a price that has drifted below your floor is something you can see rather than discover. If you have not reviewed prices in a year, thirty products and one hour is usually the highest-return hour available to you.

Frequently asked questions

How do I calculate the right price for a product?

Start from your true cost, which includes the purchase price plus transport, expected wastage and any routine discount you give. Then apply a minimum margin you have decided in advance. Gross margin is (selling price minus cost) divided by selling price — dividing by cost instead gives markup, a different and larger-looking number.

Why does selling more not always mean earning more?

Because turnover and profit are different things. Two products can each sell ₹50,000 a month and return ₹2,000 and ₹11,000 respectively, depending on margin. If growth concentrates in your low-margin lines, sales rise while the money left at month end falls.

Should I match my competitor's prices?

Not blindly. A competitor's price reflects their costs, their volumes and sometimes a deliberate loss to attract customers. Copying it without knowing your own cost base is how shops end up selling at a margin that cannot cover their overheads. Know your floor first, then decide what is worth matching.

Are discounts worth offering in a small shop?

Only when you know the margin you are giving away. A blind discount on a 4% margin item can make the sale unprofitable once wastage and transport are counted. Discounts work best on higher-margin goods, or as bundles where a fast mover carries a slower one.