91.000
00091 = 91.
Rounded to the nearest thousandth, it is still 91. However, to show that it is so rounded, you may wish to write it as 91.000
8.924
It is 6.981 when rounded to the nearest thousandth
34921.000
88.564
70.659
0.370
145 is rounded to the nearest ones. 145 rounded to the nearest thousandth is 145.000
800.130
174.689
8.246
287.287
32.346