| 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 | $169.98 | 9.524% | $186.1689 | $186.17 | $186.15 | $186.20 |
| Purchase #2 | $200.49 | 6.257% | $213.0347 | $213.03 | $213.05 | $213.00 |
| Purchase #3 | $69.69 | 10.455% | $76.9761 | $76.98 | $77.00 | $77.00 |
| Purchase #4 | $6.65 | 9.788% | $7.3009 | $7.30 | $7.30 | $7.30 |
| Purchase #5 | $143.27 | 4.678% | $149.9722 | $149.97 | $149.95 | $150.00 |
| Purchase #6 | $177.53 | 5.586% | $187.4468 | $187.45 | $187.45 | $187.40 |
| Purchase #7 | $152.52 | 12.788% | $172.0243 | $172.02 | $172.00 | $172.00 |
| 7 purchase totals = | $920.13 | $992.9239 | $992.92 | $992.90 | $992.90 | |