| 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 | $185.95 | 12.783% | $209.72 | $209.72 | $209.70 | $209.70 |
| Purchase #2 | $144.73 | 5.146% | $152.1778 | $152.18 | $152.20 | $152.20 |
| Purchase #3 | $35.57 | 6.525% | $37.8909 | $37.89 | $37.90 | $37.90 |
| Purchase #4 | $24.40 | 6.688% | $26.0319 | $26.03 | $26.05 | $26.00 |
| Purchase #5 | $144.78 | 9.666% | $158.7744 | $158.77 | $158.75 | $158.80 |
| Purchase #6 | $159.93 | 6.115% | $169.7097 | $169.71 | $169.70 | $169.70 |
| Purchase #7 | $151.84 | 7.576% | $163.3434 | $163.34 | $163.35 | $163.30 |
| 7 purchase totals = | $847.20 | $917.6481 | $917.64 | $917.65 | $917.60 | |