| 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 | $188.52 | 8.859% | $205.221 | $205.22 | $205.20 | $205.20 |
| Purchase #2 | $13.31 | 12.203% | $14.9342 | $14.93 | $14.95 | $14.90 |
| Purchase #3 | $154.42 | 7.242% | $165.6031 | $165.60 | $165.60 | $165.60 |
| Purchase #4 | $93.78 | 9.451% | $102.6431 | $102.64 | $102.65 | $102.60 |
| Purchase #5 | $139.99 | 3.583% | $145.0058 | $145.01 | $145.00 | $145.00 |
| Purchase #6 | $133.46 | 6.686% | $142.3831 | $142.38 | $142.40 | $142.40 |
| Purchase #7 | $88.35 | 10.435% | $97.5693 | $97.57 | $97.55 | $97.60 |
| 7 purchase totals = | $811.83 | $873.3596 | $873.35 | $873.35 | $873.30 | |