Goodness you forget what you said fast. You carefully stated above that the "Average state/local sales tax rate is approx 7%". So the proper comparison is the Canadian provincial/local rate. Which is 8% in Ontario.Even if it was 10%, which it isn't close to, it's still 43% higher than the average US rate. That isn't far off in your books? You are no doubt a Liberal.
However, the average sales tax rate in Canada's 10 provinces is 12.9% which is 84% higher than the average sales tax rate in the United States.
Now you're wanting to say it's about total sales tax, comparing our federal/provincial/local average with the US federal/state/local tax averages. Forgetting that you've changed the terms and are ignoring that the US doesn't have a federal sales tax (but does have many municipal sales taxes levied by cities, where we don't).
When the countries are so different, it certainly makes more sense to compare a general category than specifics, but do remember it was your idea to compare our Mac apples to their Navel oranges when you really should have discussed fruit in general. It's good you got there at last, but slagging people for addressing your own topic and not keeping up with your shifts makes you look bad.
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PS: Don't I remember Donny musing about a federal consumption/sales tax, during the primary debates, as a good way to get the US out of the deficits he and the GOP just added to?