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:
[-388, -589, -749, -392, 649, 23, -959, -186, 948, -118, 700, 912, -23, -1000, 512]
answer:
[-390, -590, -750, -390, 650, 20, -960, -190, 950, -120, 700, 910, -20, -1000, 510]


question:
[485, 674, 409, -734, 531, -80]
answer:
[480, 670, 410, -730, 530, -80]


question:
[-728, -253, 844, -526, -227, -295, 205, 160, -36, 205, -893]
answer:

[-730, -250, 840, -530, -230, -300, 200, 160, -40, 200, -890]