| 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 | $180.97 | 8.156% | $195.7299 | $195.73 | $195.75 | $195.70 |
| Purchase #2 | $200.96 | 10.501% | $222.0628 | $222.06 | $222.05 | $222.10 |
| Purchase #3 | $101.66 | 5.521% | $107.2726 | $107.27 | $107.25 | $107.30 |
| Purchase #4 | $73.88 | 4.123% | $76.9261 | $76.93 | $76.95 | $76.90 |
| Purchase #5 | $13.49 | 6.593% | $14.3794 | $14.38 | $14.40 | $14.40 |
| Purchase #6 | $27.71 | 6.619% | $29.5441 | $29.54 | $29.55 | $29.50 |
| Purchase #7 | $182.39 | 10.835% | $202.152 | $202.15 | $202.15 | $202.20 |
| 7 purchase totals = | $781.06 | $848.0669 | $848.06 | $848.10 | $848.10 | |