I'm considering taking NJT bus 62 to the airport from the West Village (in combination with the PATH train, which takes Metrocards, so that's easy). I've see online that the bus accepts only exact change (conflicting information on the actual fare, this schedule says it's $1.60, I've read slightly over $2 on the internet, regardless, it's "cheap", whatever).
Does this mean that I need to actually have coins with me, or will they accept e.g. $2 if the fare is $1.60? Or, for 3 people, $5?