Profile Types & Rules
I've got a tricky one. The client ( http://www.researchpress.com ) is a publisher (in Illinois) that sells a lot of books to schools and other organizations. Many of which fall under a tax exempt situation. So, if a customer is in Illinois, they need to be able to enter their tax exempt number and pay for the order (without sales tax). The client will then verify the tax exempt information when fulfilling the order.