| 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 | $149.32 | 9.605% | $163.6622 | $163.66 | $163.65 | $163.70 |
| Purchase #2 | $96.41 | 9.615% | $105.6798 | $105.68 | $105.70 | $105.70 |
| Purchase #3 | $153.89 | 12.242% | $172.7292 | $172.73 | $172.75 | $172.70 |
| Purchase #4 | $232.59 | 5.704% | $245.8569 | $245.86 | $245.85 | $245.90 |
| Purchase #5 | $140.75 | 8.653% | $152.9291 | $152.93 | $152.95 | $152.90 |
| Purchase #6 | $131.76 | 11.240% | $146.5698 | $146.57 | $146.55 | $146.60 |
| Purchase #7 | $5.59 | 13.659% | $6.3535 | $6.35 | $6.35 | $6.40 |
| 7 purchase totals = | $910.31 | $993.7805 | $993.78 | $993.80 | $993.90 | |