| 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 | $202.36 | 11.709% | $226.0543 | $226.05 | $226.05 | $226.10 |
| Purchase #2 | $75.74 | 4.359% | $79.0415 | $79.04 | $79.05 | $79.00 |
| Purchase #3 | $90.49 | 11.385% | $100.7923 | $100.79 | $100.80 | $100.80 |
| Purchase #4 | $149.84 | 8.783% | $163.0004 | $163.00 | $163.00 | $163.00 |
| Purchase #5 | $64.57 | 6.586% | $68.8226 | $68.82 | $68.80 | $68.80 |
| Purchase #6 | $175.83 | 10.409% | $194.1321 | $194.13 | $194.15 | $194.10 |
| Purchase #7 | $24.84 | 13.225% | $28.1251 | $28.13 | $28.15 | $28.10 |
| 7 purchase totals = | $783.67 | $859.9683 | $859.96 | $860.00 | $859.90 | |