| 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 | $176.83 | 13.294% | $200.3378 | $200.34 | $200.35 | $200.30 |
| Purchase #2 | $95.44 | 10.220% | $105.194 | $105.19 | $105.20 | $105.20 |
| Purchase #3 | $95.38 | 6.142% | $101.2382 | $101.24 | $101.25 | $101.20 |
| Purchase #4 | $163.74 | 11.195% | $182.0707 | $182.07 | $182.05 | $182.10 |
| Purchase #5 | $97.36 | 9.659% | $106.764 | $106.76 | $106.75 | $106.80 |
| Purchase #6 | $48.34 | 11.650% | $53.9716 | $53.97 | $53.95 | $54.00 |
| Purchase #7 | $99.39 | 6.481% | $105.8315 | $105.83 | $105.85 | $105.80 |
| 7 purchase totals = | $776.48 | $855.4078 | $855.40 | $855.40 | $855.40 | |