Multiple choice What is 0.99989 rounded to the nearest thousandth place? 1.000 0.9999 0.9910 0.910 Reveal answer Fill a bubble to check yourself A Correct answer Explanation In 0.99989, digit at thousandth place is 9 and decider is 8, which is greater than 5. Thus, 0.99989 rounded off to the nearest thousandth is 1.000.