Putting the dollar symbol in front of a calculation

Hello,

I'm using the calculation wizard and have that working fine, but I don't know how to get the dollar symbol to appear with the answers.  In the property settings I can get the $ symbol in the sub category, but it appears underneath the form, and when the form is submitted it does not show any dollar symbols.  Thanks in advance!

You can just type "$" after the last field just like this one.

It would look like this.