| 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 | $218.28 | 3.867% | $226.7209 | $226.72 | $226.70 | $226.70 |
| Purchase #2 | $102.72 | 7.412% | $110.3336 | $110.33 | $110.35 | $110.30 |
| Purchase #3 | $83.89 | 4.799% | $87.9159 | $87.92 | $87.90 | $87.90 |
| Purchase #4 | $163.31 | 12.257% | $183.3269 | $183.33 | $183.35 | $183.30 |
| Purchase #5 | $88.90 | 6.829% | $94.971 | $94.97 | $94.95 | $95.00 |
| Purchase #6 | $57.85 | 12.646% | $65.1657 | $65.17 | $65.15 | $65.20 |
| Purchase #7 | $18.75 | 5.250% | $19.7344 | $19.73 | $19.75 | $19.70 |
| 7 purchase totals = | $733.70 | $788.1684 | $788.17 | $788.15 | $788.10 | |