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: [320, -959, 786, -413, 161, -639, 855]

Answer: [320, -960, 790, -410, 160, -640, 860]


Question: [-846, -504]

Answer: [-850, -500]


Question: [847, 587, 351, 941, 135, -253, 18, -353, 247, 187, -807]

Answer:
[850, 590, 350, 940, 140, -250, 20, -350, 250, 190, -810]