Answer:
499.960
Step-by-step explanation:
499.9595 rounded to the nearest thousandth is 499.960. How to round it? Identify the digit to round: The thousandth digit is the third digit after the decimal point, which is 9. Look at the digit to the right: The digit to the right of the thousandth digit is 5, which is greater than or equal to 5, so we round up .