| 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 | $164.66 | 11.669% | $183.8742 | $183.87 | $183.85 | $183.90 |
| Purchase #2 | $120.87 | 9.657% | $132.5424 | $132.54 | $132.55 | $132.50 |
| Purchase #3 | $73.96 | 11.365% | $82.3656 | $82.37 | $82.35 | $82.40 |
| Purchase #4 | $168.64 | 11.577% | $188.1635 | $188.16 | $188.15 | $188.20 |
| Purchase #5 | $148.67 | 9.694% | $163.0821 | $163.08 | $163.10 | $163.10 |
| Purchase #6 | $83.35 | 7.219% | $89.367 | $89.37 | $89.35 | $89.40 |
| Purchase #7 | $13.96 | 12.537% | $15.7102 | $15.71 | $15.70 | $15.70 |
| 7 purchase totals = | $774.11 | $855.1050 | $855.10 | $855.05 | $855.20 | |