We have to set our pricelists to be Base Price * (1 + 0) + 0.

The minimum margin, however, needs to be based on cost. Adding a minimum margin on this pricelist will make the minimum margin based on the Based Price and not cost. If I add another version there based on Cost, the SO will now reflect the Cost as the price.

Is there no way to set the price as with Price feidl but have a margin on cost? This is the standard practice I've only ever seen anywhere. I've never seen anyone set a margin based on price.