| 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 | $148.65 | 11.132% | $165.1977 | $165.20 | $165.20 | $165.20 |
| Purchase #2 | $82.85 | 13.834% | $94.3115 | $94.31 | $94.30 | $94.30 |
| Purchase #3 | $214.88 | 12.557% | $241.8625 | $241.86 | $241.85 | $241.90 |
| Purchase #4 | $117.75 | 4.198% | $122.6931 | $122.69 | $122.70 | $122.70 |
| Purchase #5 | $9.78 | 5.347% | $10.3029 | $10.30 | $10.30 | $10.30 |
| Purchase #6 | $214.34 | 9.486% | $234.6723 | $234.67 | $234.65 | $234.70 |
| Purchase #7 | $78.99 | 4.228% | $82.3297 | $82.33 | $82.35 | $82.30 |
| 7 purchase totals = | $867.24 | $951.3697 | $951.36 | $951.35 | $951.40 | |