| 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 | $173.93 | 6.179% | $184.6771 | $184.68 | $184.70 | $184.70 |
| Purchase #2 | $199.83 | 7.362% | $214.5415 | $214.54 | $214.55 | $214.50 |
| Purchase #3 | $38.95 | 11.552% | $43.4495 | $43.45 | $43.45 | $43.40 |
| Purchase #4 | $65.74 | 6.523% | $70.0282 | $70.03 | $70.05 | $70.00 |
| Purchase #5 | $125.88 | 5.323% | $132.5806 | $132.58 | $132.60 | $132.60 |
| Purchase #6 | $17.51 | 3.512% | $18.125 | $18.13 | $18.15 | $18.10 |
| Purchase #7 | $26.52 | 4.297% | $27.6596 | $27.66 | $27.65 | $27.70 |
| 7 purchase totals = | $648.36 | $691.0615 | $691.07 | $691.15 | $691.00 | |