I heard about Hawaii. Their state gas tax is 51.7 cents, CA is 68.2. Nevada is 50.5. (fed tax is 18.4)
The price difference between Gardnerville, NV and Bridgeport CA is $3.00/gal.
I think prices are set on desperation -"can I make it to Nevada?" - and/or "we're on vacation - the sky is the...