Yeah, one of the options they have is "Incoterms DDP" (delivered duty paid). From what I can tell, they'll sometimes stick the packages in a truck and ship them out from Winnipeg instead of shipping directly from their facility in Thief River Falls. Saves all of the painful customs things that FedEx and UPS seem to screw up on a regular basis.

Edit: also, I generally have a hard time keeping my order under $100, so I guess I've never actually seen what the shipping fee would be :D