| 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 | $177.81 | 12.579% | $200.1767 | $200.18 | $200.20 | $200.20 |
| Purchase #2 | $34.51 | 3.567% | $35.741 | $35.74 | $35.75 | $35.70 |
| Purchase #3 | $43.51 | 13.799% | $49.5139 | $49.51 | $49.50 | $49.50 |
| Purchase #4 | $161.75 | 11.868% | $180.9465 | $180.95 | $180.95 | $180.90 |
| Purchase #5 | $241.53 | 7.787% | $260.3379 | $260.34 | $260.35 | $260.30 |
| Purchase #6 | $85.73 | 10.618% | $94.8328 | $94.83 | $94.85 | $94.80 |
| Purchase #7 | $148.88 | 13.592% | $169.1158 | $169.12 | $169.10 | $169.10 |
| 7 purchase totals = | $893.72 | $990.6646 | $990.67 | $990.70 | $990.50 | |