We have a book store and the store is setup to charge Canadian taxes. We need a way to complete the charge only GST, and not HST on individual products. There is a max limit of allowed HST Rule exemptions, however we have already reached that limit.
We tried collections using product names and has used tags but we are still running into the issue of customers being charged full HST. Causing a lot of extra work on our send once a product ships to reimburse our customers.
What is the best way to simply and consistently handle HST Rule Exemptions on our ever growing products & variants?