Nevada drivers are 93 cents away from their "breaking point" when gas prices are considered unaffordable, according to a study from What Are The Best. The current price for a gallon of unleaded is $5.03 cents, with a breaking point of $5.,96. Some states have already surpassed their reported breaking points, such as California where the price per gallon is at $5,94. The study also revealed that 29 percent of drivers have already changed their behavior due to current gas prices, including cancelling vacations and planning fewer trips. Over 70 percent of Americans believe gas prices will continue to rise.