Consumer Goods & Durable Products Manufacturing worked example

Retail Margin Impact with net selling price per retail unit of 20 $ / unit: a worked example

Suppose net selling price per retail unit falls to 20 $ / unit. This page works the full calculation at that level so you can see exactly which result moves and by how much. Calculate retail margin impact from sell price, delivered cost, and reference sell price.

The inputs for this scenario

  • Net selling price per retail unit: 20 $ / unit (the input this scenario stresses; the baseline uses 39.99)
  • Delivered cost per retail unit: 27.4 $ / unit (held at the documented default)
  • Margin reference selling price: 39.99 $ / unit (held at the documented default)

Working through the calculation

  • The calculation starts from the formula this tool documents: Net margin dollars per retail unit = net selling price per retail unit - delivered cost per retail unit.
  • retail margin impact works out to 72.99 % at these inputs, and this is the headline figure for the scenario.
  • retail margin gap to target works out to -33 points at these inputs.
  • net margin dollars per retail unit works out to 20 $ / unit at these inputs.
  • margin reference selling price works out to 27.4 $ / unit at these inputs.

How this compares with the baseline

  • Against the tool's baseline example, where net selling price per retail unit sits at 39.99 $ / unit and the headline result is 146 %, this scenario comes in 49.99% below the baseline at 72.99 %.
  • It computes net margin dollars per unit, then divides by a chosen reference price to express margin as a percent and the gap to target. When the numbers land here, the stressed input is the lever to work; the walkthrough above shows exactly how much each output recovers as it climbs back toward the baseline.

Results at a glance

  • retail margin impact: 72.99 % (headline result)
  • retail margin gap to target: -33 points
  • net margin dollars per retail unit: 20 $ / unit
  • margin reference selling price: 27.4 $ / unit

Run it with your numbers

  • To rerun this with your own numbers, open the live Retail Margin Impact calculator, set net selling price per retail unit to your actual value, and adjust the remaining inputs to match your operation.

Last reviewed 2026-05-12.