When rounding any number anything greater than 5 you go up and anything less than 5 you round down. nearest ones 86120 ( 4 is lower than 5 you go down) nearest tens 86100 ( 2 islower than 5 you go down) nearest hundreds 86000( 1 is lower than 5 you go down) nearest thousands 87000 ( 6 higher than 5 you go up) nearest ten thousands 90000 ( 8 is higher than 5 you go up)
