Setting up Shopify Tax in Canada isn't Straight forward and Need Help

[danoz]

I need help trying to Understand how Shopify has set up its taxes for Canadian Provinces. I've added PST, QST, and GST/HST numbers to reflect areas where to collect tax but for some reason, When someone in Saskatchewan or Maneetoba tries to buy something they only get charged GST tax. 

Maneetoba should charge: 

GST + PST

Saskatchewan Should charge 

GST + PST

would need some assistance, thanks 

* sorry I had to write Maneetoba like this because shopify says the word is not permitted in this community.