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:
[156, 929, 672, 427, 23, 77]
answer:
[160, 930, 670, 430, 20, 80]


question:
[-677, 830, 682, -189, 0, 960, -976, -35, -558, 156, 843]
answer:
[-680, 830, 680, -190, 0, 960, -980, -40, -560, 160, 840]


question:
[450, 457, -698, -42, -647, 964, -686, -542, -329, -774, -726, -348, -190]
answer:

[450, 460, -700, -40, -650, 960, -690, -540, -330, -770, -730, -350, -190]