| 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 | $208.33 | 9.279% | $227.6609 | $227.66 | $227.65 | $227.70 |
| Purchase #2 | $83.86 | 10.494% | $92.6603 | $92.66 | $92.65 | $92.70 |
| Purchase #3 | $92.57 | 11.847% | $103.5368 | $103.54 | $103.55 | $103.50 |
| Purchase #4 | $89.68 | 8.644% | $97.4319 | $97.43 | $97.45 | $97.40 |
| Purchase #5 | $115.81 | 8.435% | $125.5786 | $125.58 | $125.60 | $125.60 |
| Purchase #6 | $70.36 | 13.870% | $80.1189 | $80.12 | $80.10 | $80.10 |
| Purchase #7 | $173.79 | 11.829% | $194.3476 | $194.35 | $194.35 | $194.30 |
| 7 purchase totals = | $834.40 | $921.3350 | $921.34 | $921.35 | $921.30 | |