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: [905, -574, -635, -561, -717, 150, -704, 944, 401]

SOLUTION: [900, -570, -640, -560, -720, 150, -700, 940, 400]

PROBLEM: [-176, 65, -397, 441, 806, 180, -338, 192, 203]

SOLUTION: [-180, 60, -400, 440, 810, 180, -340, 190, 200]

PROBLEM: [165, -415, 16, -597, 939, 228, -623, -300]

SOLUTION:
[160, -420, 20, -600, 940, 230, -620, -300]