| 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 | $96.59 | 5.719% | $102.114 | $102.11 | $102.10 | $102.10 |
| Purchase #2 | $18.29 | 8.833% | $19.9056 | $19.91 | $19.90 | $19.90 |
| Purchase #3 | $9.40 | 3.519% | $9.7308 | $9.73 | $9.75 | $9.70 |
| Purchase #4 | $172.32 | 10.813% | $190.953 | $190.95 | $190.95 | $191.00 |
| Purchase #5 | $73.68 | 13.838% | $83.8758 | $83.88 | $83.90 | $83.90 |
| Purchase #6 | $51.63 | 13.307% | $58.5004 | $58.50 | $58.50 | $58.50 |
| Purchase #7 | $87.34 | 11.192% | $97.1151 | $97.12 | $97.10 | $97.10 |
| 7 purchase totals = | $509.25 | $562.1947 | $562.20 | $562.20 | $562.20 | |