Hello.

I just finished building a site for a friend located in Quebec .
I like to know how to setup Tax.
I did read through tutorial
https://www.zen-cart.com/tutorials/index.php?article=75

but what is confusing , is that why do i have to setup tax zone and rates for all provinces? My understanding is that . if business is in Quebec , all sales in Quebec subject to GST and QST , and sales to reset of Canada subject to only GST ( Quebec GST rate ). so setting up HST/GST/PST and other provinces seems to be useless.

any suggestion ?

Thanks