98 rounded to the nearest 20 is 100. (20 x 5 = 100.)
100
100
98.0
One hundred.
100
98 rounded off to the nearest half dollar is $1.00.
792.98 is already rounded to the nearest penny. The .98 means 98 cents.
853 rounded to the nearest 100: 900. 10853 rounded to the nearest 100: 10900.
-98
100
100