Hi,
You need to have one tax category, select it in your product and then create several tax rules for that tax category.
However, in your screenshots, I can see that your tax rules are assigned to different tax categories. So since your product it assigned to only one tax category, only one tax rule can apply to it.
You need to modify your tax rules so that they all use the same tax category which is selected in the product.
Then, you'll see that several tax rules can apply to the same product at the same time.
The rest of your taxes setup is correct.
Note that our documentation page for the taxes setup (
www.hikashop.com/support/documentation/3...axation-listing.html
) we mention that in most cases you only want one tax category :
Please note that in most cases, you don't need to go there as you probably only sell one type of products which are all taxed with the same percentage. And so you can use the default tax category for all your products and tax rules.
Regarding the prices being displayed with taxes, note that you have a setting in the HikaShop configuration named "show taxed prices" that you can change if you want to display the prices without the taxes already included. That's usually what people want in North America.