TASK 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.
PROBLEM: [-703, -404]

SOLUTION: [-700, -400]

PROBLEM: [485, 674, 409, -734, 531, -80]

SOLUTION: [480, 670, 410, -730, 530, -80]

PROBLEM: [119, -174, 166]

SOLUTION:
[120, -170, 170]

