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: [466, -223, 407, -209, 364, 865, -514, -877, -912]

SOLUTION: [470, -220, 410, -210, 360, 860, -510, -880, -910]

PROBLEM: [-762, 401, -756, 392, -784, -745, -766, 238]

SOLUTION: [-760, 400, -760, 390, -780, -740, -770, 240]

PROBLEM: [-122, -459, -840, -503, -696, 82, -465, -986, 116]

SOLUTION:
[-120, -460, -840, -500, -700, 80, -460, -990, 120]