

I’m sufficiently unfamiliar with New York that I had to look it up, but Rochester and Tribeca appear to be at opposite ends of the state and are presumably not served by the same physical Target store. Displaying the actual price at a location near you seems completely reasonable to me, if that’s what they’re doing.
But yes, there should be a mandate to explain what data is being used and how.





The former is typical of British RP, and the latter is found in General American (though it varies regionally). So it really just depends on who you’re taking to.
To your questions, I would use “German” and “mispronunciation”.