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: [992, -461, 910, 175, 685, 560, 40, 785, -401, -768, -536, -965, -521]

[990, -460, 910, 180, 680, 560, 40, 780, -400, -770, -540, -960, -520]