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: [-263, -775, 892, 632, 348, 462, -741, 911, 191, -44, -29, -258, -164]

[-260, -780, 890, 630, 350, 460, -740, 910, 190, -40, -30, -260, -160]