[vinay427]

On the other hand, after growing up in the US I have to do the same when shopping in Germany or Switzerland. It’s almost unheard of for stores here to offer compensation such as a refund or exchange for many situations commonplace in the US, and many customer service interactions for other things like a phone bill have exhibited stubbornness to arbitrary policies that borders on hostility IMO.

I’m not sure sales tax excluded from prices is a matter of vigilance if it’s a nearly-universal national norm. It’s a bit like someone from the US complaining about being charged for bottled water at a restaurant in Spain after assuming they’d receive free tap water.

[strzibny]

No, I think this is about mental exercise. Do I have to go shopping with a calculator to know how much I am spending?

To me personally it's weird. I come to shop with $5 but I don't know what I can actually buy...

[vinay427]

Yeah, I understand. It's definitely not ideal and I don't want to sound like I'm condoning it because it really should be improved. I'm just not sure there's an obvious solution given the US/Canadian regional/local autonomy over sales taxes, but I'm glad to hear ideas. Most towns in California, for instance, have their own sales tax rates and while this could obviously be accommodated in retail spaces (at the cost of confusing national advertising?) it makes displaying prices rather complicated on online marketplaces which currently add taxes once a shipping address is entered during the checkout process. In contrast, despite the reasonable regional autonomy in Switzerland (not too dissimilar from states in the US) a national VAT rate avoids this issue.

The obvious exception is for marketplaces that sell to other markets. For instance, the prices on Amazon.de (Germany) change if a Swiss shipping address is entered due to the different VAT rate.