| 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 | $164.95 | 11.588% | $184.0644 | $184.06 | $184.05 | $184.10 |
| Purchase #2 | $143.67 | 7.576% | $154.5544 | $154.55 | $154.55 | $154.60 |
| Purchase #3 | $89.86 | 4.732% | $94.1122 | $94.11 | $94.10 | $94.10 |
| Purchase #4 | $19.36 | 8.317% | $20.9702 | $20.97 | $20.95 | $21.00 |
| Purchase #5 | $132.88 | 6.849% | $141.981 | $141.98 | $142.00 | $142.00 |
| Purchase #6 | $170.73 | 11.564% | $190.4732 | $190.47 | $190.45 | $190.50 |
| Purchase #7 | $146.99 | 10.474% | $162.3857 | $162.39 | $162.40 | $162.40 |
| 7 purchase totals = | $868.44 | $948.5411 | $948.53 | $948.50 | $948.70 | |