| 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 | $151.88 | 7.538% | $163.3287 | $163.33 | $163.35 | $163.30 |
| Purchase #2 | $169.52 | 13.144% | $191.8017 | $191.80 | $191.80 | $191.80 |
| Purchase #3 | $46.36 | 8.605% | $50.3493 | $50.35 | $50.35 | $50.30 |
| Purchase #4 | $165.93 | 11.510% | $185.0285 | $185.03 | $185.05 | $185.00 |
| Purchase #5 | $64.97 | 13.160% | $73.5201 | $73.52 | $73.50 | $73.50 |
| Purchase #6 | $22.42 | 12.579% | $25.2402 | $25.24 | $25.25 | $25.20 |
| Purchase #7 | $189.79 | 9.395% | $207.6208 | $207.62 | $207.60 | $207.60 |
| 7 purchase totals = | $810.87 | $896.8893 | $896.89 | $896.90 | $896.70 | |