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:
[-307, -283, -640]
answer:
[-310, -280, -640]


question:
[864, 484, 727, -929, 780, 306, 606, -155]
answer:
[860, 480, 730, -930, 780, 310, 610, -160]


question:
[903, -691]
answer:

[900, -690]