I’ve now seen two advertisements extolling the virtues of being a driver for Uber.

The first one shows a short order cook finishing with his daytime job, then picking up a few fares. Then he checks his earnings on his mobile before taking his lady out for a late night meal.

The second one shows a mother dropping her child to school, then ferrying some older folks to their appointments and shopping. Then she checks her earnings on her mobile before taking her child out to an adventure park after school.

What is the point of my question?

In both cases the mobile shows the amount of $332.20.

Is there something psychological about that precise figure?

Yes: the digits add up to 10, and reduce to ONE.