| 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 | $176.79 | 3.558% | $183.0802 | $183.08 | $183.10 | $183.10 |
| Purchase #2 | $206.96 | 7.584% | $222.6558 | $222.66 | $222.65 | $222.70 |
| Purchase #3 | $70.49 | 8.569% | $76.5303 | $76.53 | $76.55 | $76.50 |
| Purchase #4 | $168.54 | 12.729% | $189.9935 | $189.99 | $190.00 | $190.00 |
| Purchase #5 | $91.89 | 10.340% | $101.3914 | $101.39 | $101.40 | $101.40 |
| Purchase #6 | $20.83 | 5.146% | $21.9019 | $21.90 | $21.90 | $21.90 |
| Purchase #7 | $59.94 | 7.216% | $64.2653 | $64.27 | $64.25 | $64.30 |
| 7 purchase totals = | $795.44 | $859.8184 | $859.82 | $859.85 | $859.90 | |