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:
[278, -583, 533, -337, -702, 368, 839, 547, -405]
answer:
[280, -580, 530, -340, -700, 370, 840, 550, -400]

question:
[-867, 549, 516, -187, -704, 267, 103, 53]
answer:
[-870, 550, 520, -190, -700, 270, 100, 50]

question:
[-443, -827, 116, -880, 631, -667, 617, 596, -818, -23]
answer:
[-440, -830, 120, -880, 630, -670, 620, 600, -820, -20]