| 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 | $210.58 | 10.716% | $233.1458 | $233.15 | $233.15 | $233.10 |
| Purchase #2 | $75.26 | 8.802% | $81.8844 | $81.88 | $81.90 | $81.90 |
| Purchase #3 | $82.71 | 13.397% | $93.7907 | $93.79 | $93.80 | $93.80 |
| Purchase #4 | $141.53 | 3.373% | $146.3038 | $146.30 | $146.30 | $146.30 |
| Purchase #5 | $160.72 | 12.601% | $180.9723 | $180.97 | $180.95 | $181.00 |
| Purchase #6 | $169.41 | 11.144% | $188.2891 | $188.29 | $188.30 | $188.30 |
| Purchase #7 | $58.38 | 6.282% | $62.0474 | $62.05 | $62.05 | $62.00 |
| 7 purchase totals = | $898.59 | $986.4335 | $986.43 | $986.45 | $986.40 | |