Rejected: Change request: More rounding digits for market trend


The market seems to round only 2 digits after the comma. This causes problems in the graph for the market trend:

The correct result would be 8 / 500 = 0,016, but the game calculates 0.02 instead.
Using a 7 : 500 rate (0,014) results in the graph displaying 0.01, which makes the red line pretty useless.

Steps to reproduce:
1. Open 'Your Offers' at the market
2. Enter 500 wood at 'I'm Offering'
3. Enter 8 PA-Points at 'I want'
4. Look at the red graph below