| 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 | $116.46 | 10.785% | $129.0202 | $129.02 | $129.00 | $129.00 |
| Purchase #2 | $122.79 | 7.729% | $132.2804 | $132.28 | $132.30 | $132.30 |
| Purchase #3 | $82.69 | 7.681% | $89.0414 | $89.04 | $89.05 | $89.00 |
| Purchase #4 | $165.73 | 6.314% | $176.1942 | $176.19 | $176.20 | $176.20 |
| Purchase #5 | $34.61 | 12.513% | $38.9407 | $38.94 | $38.95 | $38.90 |
| Purchase #6 | $174.78 | 12.397% | $196.4475 | $196.45 | $196.45 | $196.40 |
| Purchase #7 | $152.28 | 7.149% | $163.1665 | $163.17 | $163.15 | $163.20 |
| 7 purchase totals = | $849.34 | $925.0909 | $925.09 | $925.10 | $925.00 | |