Please do not crucify me as this question is slightly different than the others. I have seen the cost of doing business calculators and I have pretty much nailed down some prices for prints and session fees. But here is what I tend to run into. How do you guys charge for special order things? Like gallery wraps or prints with special finishes. Those special finishes all cost money. How do you add it in to your total? I don't have set prices for all my special order products. Do you just do "XX% + cost of product = total"?