| 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 | $97.26 | 11.644% | $108.585 | $108.59 | $108.60 | $108.60 |
| Purchase #2 | $220.86 | 11.581% | $246.4378 | $246.44 | $246.45 | $246.40 |
| Purchase #3 | $49.42 | 9.695% | $54.2113 | $54.21 | $54.20 | $54.20 |
| Purchase #4 | $140.52 | 12.570% | $158.1834 | $158.18 | $158.20 | $158.20 |
| Purchase #5 | $154.77 | 12.331% | $173.8547 | $173.85 | $173.85 | $173.90 |
| Purchase #6 | $152.76 | 5.475% | $161.1236 | $161.12 | $161.10 | $161.10 |
| Purchase #7 | $70.62 | 3.622% | $73.1779 | $73.18 | $73.20 | $73.20 |
| 7 purchase totals = | $886.21 | $975.5737 | $975.57 | $975.60 | $975.60 | |