I raised the price of SVG Animation Assistant for Windows to $9 and then crossed my fingers. People were willing to buy it at $2.25 but were they willing to pay more?
Imagine my delight when somebody not only paid $9 but elected to pay an extra five buck donation for a total of $14!
Another strong signal that this software is useful enough to people that they will throw down extra cash without even being asked.
I made three more sales at this price over the following months.