American fuel stations looking at ways to display four digits as diesel approaches $10

Former Treasurer and US Ambassador Joe Hockey reveals that gas stations in America are changing their displays to account for rising prices. “A number of service stations … are looking at changing their display at the front of gas stations, because currently they can only display three-digit numbers … they’re looking at how they can expand that to four,” Mr Hockey told News24. “You can see it, we’re down in Florida … you can feel it down here, people are talking about it all the time, and this is a key state.”