| 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 | $176.79 | 11.776% | $197.6088 | $197.61 | $197.60 | $197.60 |
| Purchase #2 | $92.69 | 6.346% | $98.5721 | $98.57 | $98.55 | $98.60 |
| Purchase #3 | $71.43 | 3.803% | $74.1465 | $74.15 | $74.15 | $74.10 |
| Purchase #4 | $106.33 | 5.705% | $112.3961 | $112.40 | $112.40 | $112.40 |
| Purchase #5 | $55.88 | 9.544% | $61.2132 | $61.21 | $61.20 | $61.20 |
| Purchase #6 | $173.83 | 9.328% | $190.0449 | $190.04 | $190.05 | $190.00 |
| Purchase #7 | $150.91 | 8.842% | $164.2535 | $164.25 | $164.25 | $164.30 |
| 7 purchase totals = | $827.86 | $898.2351 | $898.23 | $898.20 | $898.20 | |