| 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 | $163.67 | 6.104% | $173.6604 | $173.66 | $173.65 | $173.70 |
| Purchase #2 | $224.85 | 9.831% | $246.955 | $246.96 | $246.95 | $247.00 |
| Purchase #3 | $131.96 | 10.327% | $145.5875 | $145.59 | $145.60 | $145.60 |
| Purchase #4 | $125.76 | 3.469% | $130.1226 | $130.12 | $130.10 | $130.10 |
| Purchase #5 | $41.57 | 13.491% | $47.1782 | $47.18 | $47.20 | $47.20 |
| Purchase #6 | $52.29 | 4.784% | $54.7916 | $54.79 | $54.80 | $54.80 |
| Purchase #7 | $26.70 | 3.524% | $27.6409 | $27.64 | $27.65 | $27.60 |
| 7 purchase totals = | $766.80 | $825.9362 | $825.94 | $825.95 | $826.00 | |