| 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 | $178.70 | 6.347% | $190.0421 | $190.04 | $190.05 | $190.00 |
| Purchase #2 | $175.45 | 10.632% | $194.1038 | $194.10 | $194.10 | $194.10 |
| Purchase #3 | $232.46 | 3.793% | $241.2772 | $241.28 | $241.30 | $241.30 |
| Purchase #4 | $63.37 | 5.550% | $66.887 | $66.89 | $66.90 | $66.90 |
| Purchase #5 | $69.63 | 7.800% | $75.0611 | $75.06 | $75.05 | $75.10 |
| Purchase #6 | $24.90 | 13.234% | $28.1953 | $28.20 | $28.20 | $28.20 |
| Purchase #7 | $112.82 | 10.102% | $124.2171 | $124.22 | $124.20 | $124.20 |
| 7 purchase totals = | $857.33 | $919.7836 | $919.79 | $919.80 | $919.80 | |