| 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 | $165.51 | 13.388% | $187.6685 | $187.67 | $187.65 | $187.70 |
| Purchase #2 | $220.68 | 10.564% | $243.9926 | $243.99 | $244.00 | $244.00 |
| Purchase #3 | $62.60 | 8.448% | $67.8884 | $67.89 | $67.90 | $67.90 |
| Purchase #4 | $191.79 | 5.295% | $201.9453 | $201.95 | $201.95 | $201.90 |
| Purchase #5 | $33.29 | 8.571% | $36.1433 | $36.14 | $36.15 | $36.10 |
| Purchase #6 | $127.90 | 11.638% | $142.785 | $142.79 | $142.80 | $142.80 |
| Purchase #7 | $124.43 | 12.145% | $139.542 | $139.54 | $139.55 | $139.50 |
| 7 purchase totals = | $926.20 | $1,019.9651 | $1,019.97 | $1,020.00 | $1,019.90 | |