| 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 | $149.37 | 11.554% | $166.6282 | $166.63 | $166.65 | $166.60 |
| Purchase #2 | $44.43 | 3.790% | $46.1139 | $46.11 | $46.10 | $46.10 |
| Purchase #3 | $169.72 | 6.577% | $180.8825 | $180.88 | $180.90 | $180.90 |
| Purchase #4 | $49.75 | 4.517% | $51.9972 | $52.00 | $52.00 | $52.00 |
| Purchase #5 | $176.29 | 12.835% | $198.9168 | $198.92 | $198.90 | $198.90 |
| Purchase #6 | $221.58 | 5.631% | $234.0572 | $234.06 | $234.05 | $234.10 |
| Purchase #7 | $20.85 | 4.596% | $21.8083 | $21.81 | $21.80 | $21.80 |
| 7 purchase totals = | $831.99 | $900.4041 | $900.41 | $900.40 | $900.40 | |