| 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 | $16.50 | 10.265% | $18.1937 | $18.19 | $18.20 | $18.20 |
| Purchase #2 | $204.42 | 13.568% | $232.1557 | $232.16 | $232.15 | $232.20 |
| Purchase #3 | $78.56 | 3.524% | $81.3285 | $81.33 | $81.35 | $81.30 |
| Purchase #4 | $84.77 | 10.269% | $93.475 | $93.48 | $93.50 | $93.50 |
| Purchase #5 | $199.44 | 11.242% | $221.861 | $221.86 | $221.85 | $221.90 |
| Purchase #6 | $154.65 | 9.863% | $169.9031 | $169.90 | $169.90 | $169.90 |
| Purchase #7 | $125.78 | 6.558% | $134.0287 | $134.03 | $134.05 | $134.00 |
| 7 purchase totals = | $864.12 | $950.9457 | $950.95 | $951.00 | $951.00 | |