| 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 | $163.65 | 3.591% | $169.5267 | $169.53 | $169.55 | $169.50 |
| Purchase #2 | $112.99 | 11.369% | $125.8358 | $125.84 | $125.85 | $125.80 |
| Purchase #3 | $53.92 | 10.192% | $59.4155 | $59.42 | $59.40 | $59.40 |
| Purchase #4 | $166.81 | 4.378% | $174.1129 | $174.11 | $174.10 | $174.10 |
| Purchase #5 | $15.76 | 12.231% | $17.6876 | $17.69 | $17.70 | $17.70 |
| Purchase #6 | $174.83 | 13.798% | $198.953 | $198.95 | $198.95 | $199.00 |
| Purchase #7 | $154.27 | 8.422% | $167.2626 | $167.26 | $167.25 | $167.30 |
| 7 purchase totals = | $842.23 | $912.7941 | $912.80 | $912.80 | $912.80 | |