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:
[-19, -838, 0, -686, 967, -237, -536, 970, 848, 504]
answer:
[-20, -840, 0, -690, 970, -240, -540, 970, 850, 500]


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


question:
[618, -938, -209, 623, 12, -233, 426, -676, 372, -770, 305, -256]
answer:

[620, -940, -210, 620, 10, -230, 430, -680, 370, -770, 300, -260]