| 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 | $97.59 | 9.355% | $106.7195 | $106.72 | $106.70 | $106.70 |
| Purchase #2 | $183.37 | 11.294% | $204.0798 | $204.08 | $204.10 | $204.10 |
| Purchase #3 | $44.44 | 5.755% | $46.9975 | $47.00 | $47.00 | $47.00 |
| Purchase #4 | $56.83 | 12.847% | $64.131 | $64.13 | $64.15 | $64.10 |
| Purchase #5 | $149.63 | 13.205% | $169.3886 | $169.39 | $169.40 | $169.40 |
| Purchase #6 | $224.73 | 13.687% | $255.4888 | $255.49 | $255.50 | $255.50 |
| Purchase #7 | $130.32 | 6.677% | $139.0215 | $139.02 | $139.00 | $139.00 |
| 7 purchase totals = | $886.91 | $985.8267 | $985.83 | $985.85 | $985.80 | |