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: [167, -650, 732, -653, -501, -852, 935, 338, 649, 903]

SOLUTION: [170, -650, 730, -650, -500, -850, 940, 340, 650, 900]

PROBLEM: [751, -641, -394, 264, -896, 720]

SOLUTION: [750, -640, -390, 260, -900, 720]

PROBLEM: [-759, 130, -618, 270, -609, -757, -933, -883, -180, -616, -133, 46, 41]

SOLUTION:
[-760, 130, -620, 270, -610, -760, -930, -880, -180, -620, -130, 50, 40]