Is that a lb. or gallon? What is the different between buying wholesale and retail? So what was the retail price then and what is it now? Last year it cost me 60 dollars to fill my own 100 lb. tank. I use propane at my camp and they were killing me on tank rental till I bought my own tank.
This price is on the gulf coast and probably a few cents different than other areas. Scroll to the bottom to see most recent in $$$ and cents or use the graph.
The difference is the same with any merchandise. $$$ bought for and $$$ sold for differential.