| 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 | $189.63 | 9.111% | $206.9072 | $206.91 | $206.90 | $206.90 |
| Purchase #2 | $77.73 | 12.524% | $87.4649 | $87.46 | $87.45 | $87.50 |
| Purchase #3 | $170.54 | 3.743% | $176.9233 | $176.92 | $176.90 | $176.90 |
| Purchase #4 | $29.95 | 9.856% | $32.9019 | $32.90 | $32.90 | $32.90 |
| Purchase #5 | $182.96 | 4.273% | $190.7779 | $190.78 | $190.80 | $190.80 |
| Purchase #6 | $55.31 | 13.700% | $62.8875 | $62.89 | $62.90 | $62.90 |
| Purchase #7 | $70.62 | 6.749% | $75.3861 | $75.39 | $75.40 | $75.40 |
| 7 purchase totals = | $776.74 | $833.2488 | $833.25 | $833.25 | $833.30 | |