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:
[-952, -388, 173, 673, 257, -172, -160, 921, 348, -923]
answer:
[-950, -390, 170, 670, 260, -170, -160, 920, 350, -920]


question:
[-251, -184, -971, -685, 147, 315, 509, -477]
answer:
[-250, -180, -970, -680, 150, 320, 510, -480]


question:
[-829, -264, 498, -788, -540, 947, -795, 247, 834, 577, -585, -725, 22, 708, 220]
answer:

[-830, -260, 500, -790, -540, 950, -800, 250, 830, 580, -580, -720, 20, 710, 220]