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: [173, 506, 411, 233, -800, 692, 116, -148, -153, -677, -921, -737]

[170, 510, 410, 230, -800, 690, 120, -150, -150, -680, -920, -740]