instruction:
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.
question:
[808, 458, -330, 533, -27, -543, -638, -129, 570]
answer:
[810, 460, -330, 530, -30, -540, -640, -130, 570]

question:
[767, 40, 192, 163, 375, 33, -345, -798, 899]
answer:
[770, 40, 190, 160, 380, 30, -340, -800, 900]

question:
[218, 211, -720, 468, 670]
answer:
[220, 210, -720, 470, 670]