PRICING BASICS / WORKED EXAMPLE
They sound similar, but they use different denominators. That matters when you build a cleaning quote from your costs.
| Method | Quote price | Remainder | Margin |
|---|---|---|---|
| Add 30% markup | 130.00 | 30.00 | 23.1% |
| Target 30% margin | 142.86 | 42.86 | 30.0% |
Markup is the remainder divided by cost. Margin is the remainder divided by price. The same remainder is a smaller share of the larger price number.
Price = cost ÷ (1 − margin as a decimal)
100 ÷ (1 − 0.30) = 142.857…, rounded up to 142.86.
For a fictional solo cleaning visit, allow 3 hours on-site and 0.5 hours of paid travel at a labor cost of 25 per hour. Labor costs 87.50. Add 8 for supplies, 6 for vehicle expenses and 12 in allocated overhead. Total entered costs are 113.50.
At a 30% margin, the calculated price is 113.50 ÷ 0.70 = 162.142857. Round up to the nearest 5 and the quote becomes 165 before tax. The estimated remainder is 51.50, which is 31.2% of the price.
These are arithmetic examples, not recommended hourly rates, time estimates or margins. Use your own costs and decide whether the resulting price suits the job and market.
Using the same 113.50 cost, the remainder drops to 26.50. The margin becomes 26.50 ÷ 140 = 18.9%. A small change in price can make a large change to what is left.
No account or client details needed.