| 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 | $144.67 | 11.387% | $161.1436 | $161.14 | $161.15 | $161.10 |
| Purchase #2 | $49.58 | 12.262% | $55.6595 | $55.66 | $55.65 | $55.70 |
| Purchase #3 | $176.48 | 7.301% | $189.3648 | $189.36 | $189.35 | $189.40 |
| Purchase #4 | $62.39 | 12.135% | $69.961 | $69.96 | $69.95 | $70.00 |
| Purchase #5 | $196.83 | 5.816% | $208.2776 | $208.28 | $208.30 | $208.30 |
| Purchase #6 | $78.48 | 6.375% | $83.4831 | $83.48 | $83.50 | $83.50 |
| Purchase #7 | $201.95 | 7.380% | $216.8539 | $216.85 | $216.85 | $216.90 |
| 7 purchase totals = | $910.38 | $984.7435 | $984.73 | $984.75 | $984.90 | |