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: [695, 167, -653, 162, 578, -875, -678, -604, 428, -577, -397]

[700, 170, -650, 160, 580, -880, -680, -600, 430, -580, -400]