If you are going to cpy the entire sheet and paste it into another, then you have no possibility of there being a formula in the destination sheet to handle tyhis becuase it would intsantly be wiped out.
That leaves you the choice of handling it by creating formulas once it is in the sheet, which I would expect the users to barf all over.
Given that i would suggest you have a single macro that does the lot for them, which means there is no need to do any copying and pasting at all, so the only thing the users would have to do is run the macro. Then have the macro do anything that need doing. If you want give them a button on their toolbar to do this with, but at the end of the day they need to do something, or you do it all your end and spit out the finished reports to them.