Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
Purchase #1 | $170.87 | 10.349% | $188.5533 | $188.55 | $188.55 | $188.60 |
Purchase #2 | $219.44 | 3.336% | $226.7605 | $226.76 | $226.75 | $226.80 |
Purchase #3 | $128.82 | 10.586% | $142.4569 | $142.46 | $142.45 | $142.50 |
Purchase #4 | $103.67 | 9.826% | $113.8566 | $113.86 | $113.85 | $113.90 |
Purchase #5 | $78.47 | 4.487% | $81.9909 | $81.99 | $82.00 | $82.00 |
Purchase #6 | $42.99 | 8.180% | $46.5066 | $46.51 | $46.50 | $46.50 |
Purchase #7 | $168.47 | 13.122% | $190.5766 | $190.58 | $190.60 | $190.60 |
7 purchase totals = | $912.73 | $990.7014 | $990.71 | $990.70 | $990.90 |