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: [67, -43, 282, 883, -991, -881, -511, -590, 505, 367, -156]

[70, -40, 280, 880, -990, -880, -510, -590, 500, 370, -160]