I will be increasing mine the usual 10 - 20 %
Good!
The same goes for me only 10% though, for most (15-20% for worst!).
Everything goes up, I think we would look desperate if we didn't!
Anyhow my philosophy is this, If you put the prices 10% and you lose 10% of your round it still levels out, more money less customers... more canvassing!
This is also a very good way of pruning the "Dead Wood" so to speak!
Some people don't put their prices up for years... inflation means your working every year for less!