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: [72, -525, 198, 146, -445, -155, 266, 194, 73, -131, 821]

SOLUTION: [70, -520, 200, 150, -440, -160, 270, 190, 70, -130, 820]

PROBLEM: [-704, -651, 768, 716, -133, -197, -88]

SOLUTION: [-700, -650, 770, 720, -130, -200, -90]

PROBLEM: [-958, -39, -422, -393, -188, 593, -395, 472, 830, -27, -872]

SOLUTION:
[-960, -40, -420, -390, -190, 590, -400, 470, 830, -30, -870]