| 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 | $164.64 | 12.793% | $185.7024 | $185.70 | $185.70 | $185.70 |
| Purchase #2 | $47.76 | 12.824% | $53.8847 | $53.88 | $53.90 | $53.90 |
| Purchase #3 | $213.87 | 7.826% | $230.6075 | $230.61 | $230.60 | $230.60 |
| Purchase #4 | $57.70 | 3.427% | $59.6774 | $59.68 | $59.70 | $59.70 |
| Purchase #5 | $45.39 | 8.625% | $49.3049 | $49.30 | $49.30 | $49.30 |
| Purchase #6 | $226.66 | 7.703% | $244.1196 | $244.12 | $244.10 | $244.10 |
| Purchase #7 | $144.64 | 6.272% | $153.7118 | $153.71 | $153.70 | $153.70 |
| 7 purchase totals = | $900.66 | $977.0083 | $977.00 | $977.00 | $977.00 | |