| 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 | $166.72 | 11.815% | $186.418 | $186.42 | $186.40 | $186.40 |
| Purchase #2 | $55.37 | 10.264% | $61.0532 | $61.05 | $61.05 | $61.10 |
| Purchase #3 | $19.41 | 12.823% | $21.8989 | $21.90 | $21.90 | $21.90 |
| Purchase #4 | $185.25 | 10.568% | $204.8272 | $204.83 | $204.85 | $204.80 |
| Purchase #5 | $9.95 | 7.399% | $10.6862 | $10.69 | $10.70 | $10.70 |
| Purchase #6 | $83.87 | 13.264% | $94.9945 | $94.99 | $95.00 | $95.00 |
| Purchase #7 | $205.60 | 9.265% | $224.6488 | $224.65 | $224.65 | $224.60 |
| 7 purchase totals = | $726.17 | $804.5268 | $804.53 | $804.55 | $804.50 | |