In my store (located in Canada) i will use price adjustments for products sold to the US. This is possible by adjusting the price through a percentage. So if a product in Canada cost 95CAD in the US it will be sold at 118 CAD (~95 USD). Until here all good. I want to create discount codes based on the order value at checkout. So I created a discount code which gives 20% discount for orders over 100 dollar. In the US I want it to be triggered at 100 USD, while in Canada I want to trigger it at 100 CAD. How can I set that up?