[theyeti]

As an Asian male new to the Bay Area, this has been something that I can relate too. At workplace and coffee shops, restaurants and almost any place, I've struggled to answer the question "How're you doing ?". The author summarizes it quite well.

[freyr]

As a white male who grew up in the U.S., I also struggle with cash register small talk. I typically just say "Fine, thanks" and the conversation ends abruptly. I struggle with small talk in general, so I guess the cash register gives a good, low-stakes opportunity to practice.

[mwfunk]

You're not expected to answer the question, just say "not bad" or "pretty good" and move on.

[int_19h]

Indeed. The problem is that it's kinda hard to make yourself do it and not come off as insincere when you're not culturally conditioned to do so from a very early age. You can learn, but it still requires a conscious effort.

[KC8ZKF]

Add "You?" to be polite.

[Avshalom]

https://en.wikipedia.org/wiki/Phatic_expression

[juandazapata]

Fine thanks, I'd like a latte please (smile).