| 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 | $173.28 | 7.212% | $185.777 | $185.78 | $185.80 | $185.80 |
| Purchase #2 | $83.99 | 4.730% | $87.9627 | $87.96 | $87.95 | $88.00 |
| Purchase #3 | $32.39 | 4.811% | $33.9483 | $33.95 | $33.95 | $33.90 |
| Purchase #4 | $42.88 | 11.369% | $47.755 | $47.76 | $47.75 | $47.80 |
| Purchase #5 | $24.31 | 6.255% | $25.8306 | $25.83 | $25.85 | $25.80 |
| Purchase #6 | $152.63 | 4.353% | $159.274 | $159.27 | $159.25 | $159.30 |
| Purchase #7 | $136.99 | 5.615% | $144.682 | $144.68 | $144.70 | $144.70 |
| 7 purchase totals = | $646.47 | $685.2296 | $685.23 | $685.25 | $685.30 | |