To reprice just by a flat rate is a bit simplistic, I may want to make 5 % profit on goods over a certain value and 10% on others.  I know what you will say - just create a different profile!

But having the ability to do formulas (especially for the more advanced user) would be great.

I have a formula which works out my profit allowing for tax and fees. but to do the same in CU seems tricky.