| 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 | $166.70 | 12.404% | $187.3775 | $187.38 | $187.40 | $187.40 |
| Purchase #2 | $90.26 | 13.366% | $102.3242 | $102.32 | $102.30 | $102.30 |
| Purchase #3 | $27.90 | 11.748% | $31.1777 | $31.18 | $31.20 | $31.20 |
| Purchase #4 | $50.79 | 5.646% | $53.6576 | $53.66 | $53.65 | $53.70 |
| Purchase #5 | $146.97 | 4.133% | $153.0443 | $153.04 | $153.05 | $153.00 |
| Purchase #6 | $146.89 | 10.456% | $162.2488 | $162.25 | $162.25 | $162.20 |
| Purchase #7 | $242.90 | 7.543% | $261.2219 | $261.22 | $261.20 | $261.20 |
| 7 purchase totals = | $872.41 | $951.0520 | $951.05 | $951.05 | $951.00 | |