| 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 | $176.81 | 4.621% | $184.9804 | $184.98 | $185.00 | $185.00 |
| Purchase #2 | $92.86 | 4.874% | $97.386 | $97.39 | $97.40 | $97.40 |
| Purchase #3 | $130.60 | 9.766% | $143.3544 | $143.35 | $143.35 | $143.40 |
| Purchase #4 | $22.77 | 9.741% | $24.988 | $24.99 | $25.00 | $25.00 |
| Purchase #5 | $175.75 | 12.271% | $197.3163 | $197.32 | $197.30 | $197.30 |
| Purchase #6 | $136.28 | 4.299% | $142.1387 | $142.14 | $142.15 | $142.10 |
| Purchase #7 | $58.36 | 11.701% | $65.1887 | $65.19 | $65.20 | $65.20 |
| 7 purchase totals = | $793.43 | $855.3525 | $855.36 | $855.40 | $855.40 | |