Selling Price
Selling price is the amount charged for a product or service under the stated terms of a sale.
What is Selling Price?
For an ecommerce product, selling price can mean the advertised price or the amount actually paid after a discount. Identify which one a report uses. A catalogue price describes the offer; a realized selling price describes the transaction.
Keep product price separate from taxes and delivery charges when reviewing unit economics. A customer’s checkout total can include several components, so dividing the total payment by item quantity does not always reveal the price of the product itself.
Realized unit selling price = Product revenue after discounts ÷ Units sold
Use matching revenue and units for the selected sales population. Exclude tax collected for authorities and state whether later refunds are included. There is no single formula that determines the best market price.
The displayed price and the sale price
A candle is listed at $30. A customer applies a 10% product discount, reducing its selling price to $27 before tax. Delivery is charged separately at $4. The checkout amount before tax is $31, but the candle’s realized unit selling price remains $27.
How to interpret it
Selling price is the revenue side of a product’s economics. Comparing it with product cost gives gross profit; subtracting the wider variable cost of completing the sale gives contribution. The price alone cannot establish whether the order is profitable.
A store may realize different prices for the same SKU through promotions, bundles, wholesale terms or currencies. A period average summarizes that mixture. It should not be mistaken for a price every customer saw or for a direct measure of willingness to pay.
In bundles, allocate the bundle revenue to products using a documented rule if product-level prices are needed. Assigning the full basket discount to whichever item is easiest to identify can distort its apparent profitability.
A pricing decision also involves customer demand and competitive alternatives. A cost-plus calculation can produce a proposed selling price, but that is a pricing method rather than the definition of selling price.
Common mistakes
Using list price to describe discounted sales
A margin calculation based on $30 would overstate the revenue earned on the $27 candle. Use the price relevant to the question.
Including tax as product income
Tax collected for the authorities can increase the customer payment without increasing the store’s product revenue. Keep the boundary visible.