| 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 | $169.57 | 7.427% | $182.164 | $182.16 | $182.15 | $182.20 |
| Purchase #2 | $11.41 | 9.735% | $12.5208 | $12.52 | $12.50 | $12.50 |
| Purchase #3 | $153.53 | 7.543% | $165.1108 | $165.11 | $165.10 | $165.10 |
| Purchase #4 | $17.86 | 8.667% | $19.4079 | $19.41 | $19.40 | $19.40 |
| Purchase #5 | $18.26 | 12.431% | $20.5299 | $20.53 | $20.55 | $20.50 |
| Purchase #6 | $191.38 | 5.783% | $202.4475 | $202.45 | $202.45 | $202.40 |
| Purchase #7 | $235.71 | 10.375% | $260.1649 | $260.16 | $260.15 | $260.20 |
| 7 purchase totals = | $797.72 | $862.3458 | $862.34 | $862.30 | $862.30 | |