Earlier quoted context omitted.
As it happens, I'm reading this thread while taking a break from writing tax handling in a piece of e-commerce software. It relies 100% on the settings of the application in question, because tax codes and procedures vary greatly around the world, and it's internationally used software. There are even some stores using this software that sell items to and from different countries using the same website, so it can be…
Everything you wrote is correct. But still, if your product does not transparently show and alert such events, overall product quality is in my opinion bad. Dev or lead or product manager should not be ok with this. But this pretty mich reflects current state of software development. Errors and stuff are in way too many cases "ok" to occure.
Yeah it sucks, but the more we try to take the accountability out of the humans and put it into the software, the worse both the accountability and the software gets.