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How to Set a Starting Price With Cost Data

Pricing can begin with unit cost, desired markup or margin, market context, and operating requirements.

How the math works

A starting price can be built from cost using either markup (a percentage added to cost) or target margin (a percentage of the final price) — the two produce different prices for the same target percentage, which is a common source of pricing mistakes.

Worked example

An item costing $40 with a 50% markup prices at $60 ($40 × 1.5). The same $40 item priced for a 50% margin instead requires a price of $80, since margin is calculated on the selling price, not the cost — a $20 difference from confusing the two.

What to watch for

  • A 50% markup and a 50% margin are not the same price — margin is always the larger number for a given percentage
  • Cost data should include all direct costs (materials, packaging, fulfillment), not just the wholesale unit price
  • Competitor pricing and perceived value can override a cost-based number — cost sets a floor, not the final price

Practical takeaway

Decide upfront whether you're targeting a markup or a margin percentage, since using the wrong one against your cost data will misprice the product.

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