| 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 | $96.29 | 10.242% | $106.152 | $106.15 | $106.15 | $106.20 |
| Purchase #2 | $244.87 | 6.464% | $260.6984 | $260.70 | $260.70 | $260.70 |
| Purchase #3 | $91.93 | 8.526% | $99.768 | $99.77 | $99.75 | $99.80 |
| Purchase #4 | $97.57 | 12.198% | $109.4716 | $109.47 | $109.45 | $109.50 |
| Purchase #5 | $159.52 | 12.866% | $180.0438 | $180.04 | $180.05 | $180.00 |
| Purchase #6 | $13.51 | 5.748% | $14.2866 | $14.29 | $14.30 | $14.30 |
| Purchase #7 | $210.47 | 12.216% | $236.181 | $236.18 | $236.20 | $236.20 |
| 7 purchase totals = | $914.16 | $1,006.6014 | $1,006.60 | $1,006.60 | $1,006.70 | |