I'm curious, what is the most requested new feature you're getting from your users.
Feature request come from markup/profit margin and "trader's" calculator users. And they have more serious needs (and they never want the same thing...).
Of course I can do it, but when I'm talking with people I'd rather do it much faster with less likelihood of a mistake.
Move the decimal point to the left, then double. Boom, %20.
I'm curious, what is the most requested new feature you're getting from your users.