| 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 | $108.53 | 13.177% | $122.831 | $122.83 | $122.85 | $122.80 |
| Purchase #2 | $10.92 | 6.235% | $11.6009 | $11.60 | $11.60 | $11.60 |
| Purchase #3 | $118.82 | 9.366% | $129.9487 | $129.95 | $129.95 | $129.90 |
| Purchase #4 | $174.83 | 3.407% | $180.7865 | $180.79 | $180.80 | $180.80 |
| Purchase #5 | $113.36 | 12.714% | $127.7726 | $127.77 | $127.75 | $127.80 |
| Purchase #6 | $151.94 | 5.221% | $159.8728 | $159.87 | $159.85 | $159.90 |
| Purchase #7 | $106.25 | 12.155% | $119.1647 | $119.16 | $119.15 | $119.20 |
| 7 purchase totals = | $784.65 | $851.9772 | $851.97 | $851.95 | $852.00 | |