| 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 | $176.78 | 4.169% | $184.15 | $184.15 | $184.15 | $184.20 |
| Purchase #2 | $23.72 | 6.530% | $25.2689 | $25.27 | $25.25 | $25.30 |
| Purchase #3 | $111.56 | 12.520% | $125.5273 | $125.53 | $125.55 | $125.50 |
| Purchase #4 | $28.28 | 6.524% | $30.125 | $30.13 | $30.15 | $30.10 |
| Purchase #5 | $113.87 | 4.670% | $119.1877 | $119.19 | $119.20 | $119.20 |
| Purchase #6 | $165.71 | 3.118% | $170.8768 | $170.88 | $170.90 | $170.90 |
| Purchase #7 | $214.77 | 12.296% | $241.1781 | $241.18 | $241.20 | $241.20 |
| 7 purchase totals = | $834.69 | $896.3138 | $896.33 | $896.40 | $896.40 | |