| 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 | $84.56 | 8.341% | $91.6131 | $91.61 | $91.60 | $91.60 |
| Purchase #2 | $108.41 | 12.153% | $121.5851 | $121.59 | $121.60 | $121.60 |
| Purchase #3 | $150.70 | 10.669% | $166.7782 | $166.78 | $166.80 | $166.80 |
| Purchase #4 | $208.98 | 13.187% | $236.5382 | $236.54 | $236.55 | $236.50 |
| Purchase #5 | $18.45 | 12.278% | $20.7153 | $20.72 | $20.70 | $20.70 |
| Purchase #6 | $85.30 | 11.114% | $94.7802 | $94.78 | $94.80 | $94.80 |
| Purchase #7 | $199.85 | 12.535% | $224.9012 | $224.90 | $224.90 | $224.90 |
| 7 purchase totals = | $856.25 | $956.9113 | $956.92 | $956.95 | $956.90 | |