| 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 | $197.57 | 5.564% | $208.5628 | $208.56 | $208.55 | $208.60 |
| Purchase #2 | $218.93 | 8.766% | $238.1214 | $238.12 | $238.10 | $238.10 |
| Purchase #3 | $37.27 | 4.781% | $39.0519 | $39.05 | $39.05 | $39.10 |
| Purchase #4 | $12.34 | 7.352% | $13.2472 | $13.25 | $13.25 | $13.20 |
| Purchase #5 | $214.91 | 5.806% | $227.3877 | $227.39 | $227.40 | $227.40 |
| Purchase #6 | $14.98 | 6.801% | $15.9988 | $16.00 | $16.00 | $16.00 |
| Purchase #7 | $216.83 | 8.157% | $234.5168 | $234.52 | $234.50 | $234.50 |
| 7 purchase totals = | $912.83 | $976.8866 | $976.89 | $976.85 | $976.90 | |