We are blessed in the State of Washington to be able to add to the State General fund by paying sales tax on Avgas on top of all the other taxes included in the fuel. In other words we pay tax on the tax.
My home field went to $6.249 ( that scares the Hell out of $6.25 ) which is about a $0.70 jump and the lowest I have found in the Puget Sound area was $5.39.
The prices are changing so fast www.100LL.com
does not have a prayer of keeping up.