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: [-677, 830, 682, -189, 0, 960, -976, -35, -558, 156, 843]

SOLUTION: [-680, 830, 680, -190, 0, 960, -980, -40, -560, 160, 840]

PROBLEM: [362, -272, -553, 436, 307, -255, 200, 555, 695]

SOLUTION: [360, -270, -550, 440, 310, -260, 200, 560, 700]

PROBLEM: [722, 883, 205, -10, 614, -412, -977]

SOLUTION:
[720, 880, 200, -10, 610, -410, -980]