| 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 | $88.38 | 9.583% | $96.8495 | $96.85 | $96.85 | $96.80 |
| Purchase #2 | $139.53 | 9.858% | $153.2849 | $153.28 | $153.30 | $153.30 |
| Purchase #3 | $219.56 | 3.586% | $227.4334 | $227.43 | $227.45 | $227.40 |
| Purchase #4 | $166.99 | 8.243% | $180.755 | $180.76 | $180.75 | $180.80 |
| Purchase #5 | $12.34 | 5.309% | $12.9951 | $13.00 | $13.00 | $13.00 |
| Purchase #6 | $94.60 | 4.584% | $98.9365 | $98.94 | $98.95 | $98.90 |
| Purchase #7 | $159.41 | 9.417% | $174.4216 | $174.42 | $174.40 | $174.40 |
| 7 purchase totals = | $880.81 | $944.6760 | $944.68 | $944.70 | $944.60 | |