Set the rate. Watch what it does to the starting amount, and read the working underneath.
Reset
Fullscreen
Target
Check
Starting amount
€
Rate
15%
What the rate does
Cost
Added
0
Starting amount
€100.00
Added
€15.00
Final price
€115.00
Same rate, two different jobs
Method
Working
Final price
Profit
Markup
Margin
Think about this