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: [-943, 660, -524, 373, 510, -462, 944, -318, -406]

SOLUTION: [-940, 660, -520, 370, 510, -460, 940, -320, -410]

PROBLEM: [-382, 320, 176, -978, 105, 694, -17, -981]

SOLUTION: [-380, 320, 180, -980, 100, 690, -20, -980]

PROBLEM: [18, -616, 925, 65, -891, 950, -784, -573, -94, 664, 33, 897, 705]

SOLUTION:
[20, -620, 920, 60, -890, 950, -780, -570, -90, 660, 30, 900, 700]