Thinking of taking a road trip? Now's the time! The average retail gasoline prices in South Caroline have fallen all the way down to $1.96 per gallon as of last week! Prices over Labor Day weekend were, on average, $1.17.9 per gallon lower than at the same time last year. Experts predict that the average price of gas will continue to drop all the way through the Christmas season! Read the full article here: Average Gas Price in SC Below $2 per Gallon Now