Definition: In this task you will be given a list of integers. You should round each integer to the nearest tens place. That means you should round the number to the nearest multiple of 10.
Input: [-178, 386, -96, 360, -708, -372, 193, 516, 333, 408, 694, -423, -805, -279]

[-180, 390, -100, 360, -710, -370, 190, 520, 330, 410, 690, -420, -800, -280]