| 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 | $165.42 | 8.477% | $179.4427 | $179.44 | $179.45 | $179.40 |
| Purchase #2 | $183.69 | 11.731% | $205.2387 | $205.24 | $205.25 | $205.20 |
| Purchase #3 | $61.32 | 8.697% | $66.653 | $66.65 | $66.65 | $66.70 |
| Purchase #4 | $13.97 | 10.867% | $15.4881 | $15.49 | $15.50 | $15.50 |
| Purchase #5 | $108.73 | 11.336% | $121.0556 | $121.06 | $121.05 | $121.10 |
| Purchase #6 | $187.82 | 4.338% | $195.9676 | $195.97 | $195.95 | $196.00 |
| Purchase #7 | $231.71 | 8.739% | $251.9591 | $251.96 | $251.95 | $252.00 |
| 7 purchase totals = | $952.66 | $1,035.8048 | $1,035.81 | $1,035.80 | $1,035.90 | |