The US law is a shit show always has been and always will be as long as people keep believing stupid shit like “sales tax is not included in the price because it’s different in every city”.
Luckly for most of us in first world countries, there is punishment for docters, for accountants, etc who do not do their job.
Ideally people wouldn’t use abbreviations in general context. Searching for it on Ecosia doesn’t help that much either.
But coalitions are a mess on their own, just check politics in Europe. At least Geert Wilders is only an example for Trump and nowhere near as bas