| 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 | $197.83 | 5.470% | $208.6513 | $208.65 | $208.65 | $208.70 |
| Purchase #2 | $60.99 | 13.808% | $69.4115 | $69.41 | $69.40 | $69.40 |
| Purchase #3 | $163.97 | 11.498% | $182.8233 | $182.82 | $182.80 | $182.80 |
| Purchase #4 | $174.69 | 10.683% | $193.3521 | $193.35 | $193.35 | $193.40 |
| Purchase #5 | $222.61 | 5.451% | $234.7445 | $234.74 | $234.75 | $234.70 |
| Purchase #6 | $33.76 | 6.447% | $35.9365 | $35.94 | $35.95 | $35.90 |
| Purchase #7 | $44.93 | 8.592% | $48.7904 | $48.79 | $48.80 | $48.80 |
| 7 purchase totals = | $898.78 | $973.7096 | $973.70 | $973.70 | $973.70 | |