Thanks for that picture. Seems like packages I order from the UK; Brazil; Singapore; and Australia are still cheaper to send to my US middleman if it’s 10% tariffs (and the other 10% countries mentioned, but I’ve never ordered from any of those before, except for one package each once from Peru, Chile, and Argentina). 
Although the UK might be debatable and depends on the price of the item itself, since shipping is usually more expensive to the US than to The Netherlands. 
I also don’t see Canada nor Mexico on that list?
Greetz,
Quuador