| 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 | $244.43 | 7.447% | $262.6327 | $262.63 | $262.65 | $262.60 |
| Purchase #2 | $161.69 | 7.157% | $173.2622 | $173.26 | $173.25 | $173.30 |
| Purchase #3 | $92.92 | 5.454% | $97.9879 | $97.99 | $98.00 | $98.00 |
| Purchase #4 | $56.36 | 4.807% | $59.0692 | $59.07 | $59.05 | $59.10 |
| Purchase #5 | $16.52 | 5.352% | $17.4042 | $17.40 | $17.40 | $17.40 |
| Purchase #6 | $159.52 | 8.640% | $173.3025 | $173.30 | $173.30 | $173.30 |
| Purchase #7 | $170.85 | 9.587% | $187.2294 | $187.23 | $187.25 | $187.20 |
| 7 purchase totals = | $902.29 | $970.8881 | $970.88 | $970.90 | $970.90 | |