Im paying $256.87 per month for 6 years and 2 months on my 2008 yaris sedan that worth $15,400 plus tax and everyting they added is $17,436.07only minus my downpayment $1,800 to tal of $15,636.07 ,i saw in my contract they finance me for $15,636.07 but the total charge for finance is $3,629.18 how did became so high if its only i got 6.85% apr? cause tha total cost im paying is $19,256.25 .im just wondering why my total charge is $3,629.18 on financing where the hell they got that number?