| 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 | $84.44 | 3.739% | $87.5972 | $87.60 | $87.60 | $87.60 |
| Purchase #2 | $13.69 | 5.599% | $14.4565 | $14.46 | $14.45 | $14.50 |
| Purchase #3 | $174.53 | 8.868% | $190.0073 | $190.01 | $190.00 | $190.00 |
| Purchase #4 | $160.72 | 9.524% | $176.027 | $176.03 | $176.05 | $176.00 |
| Purchase #5 | $216.92 | 5.572% | $229.0068 | $229.01 | $229.00 | $229.00 |
| Purchase #6 | $179.28 | 5.330% | $188.8356 | $188.84 | $188.85 | $188.80 |
| Purchase #7 | $87.49 | 8.645% | $95.0535 | $95.05 | $95.05 | $95.10 |
| 7 purchase totals = | $917.07 | $980.9839 | $981.00 | $981.00 | $981.00 | |