Specifically, I sell Product1 in Location1 and I get 100% revenue.

I sell Product1 in Location2 but at then end of the month I need to split 15% profit out to give to the manager at Location2....this applies for all products sold at that location.  Even if it is a custom view at then end of the month, is there a way to assign a Location (or constant variable) to a Potential?

(I am not talking about a Location for the Contact or Account....because if Contact1 walks into Location1 then I get all the revenue, but if that same Contact1 walks into Location2 then I have to report out that 15% commission on all products sold through that Location).

thanks!