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: [893, 530, 25, -492, 946, 484, -277, -393, -101]

SOLUTION: [890, 530, 20, -490, 950, 480, -280, -390, -100]

PROBLEM: [-397, -136, 180, -713, 963, 953, 962, 963]

SOLUTION: [-400, -140, 180, -710, 960, 950, 960, 960]

PROBLEM: [814, 476, -320, 543, -342, -441, 586, -548, -224, -315, -101]

SOLUTION:
[810, 480, -320, 540, -340, -440, 590, -550, -220, -320, -100]