| 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 | $205.42 | 8.530% | $222.9423 | $222.94 | $222.95 | $222.90 |
| Purchase #2 | $51.97 | 6.758% | $55.4821 | $55.48 | $55.50 | $55.50 |
| Purchase #3 | $23.71 | 13.710% | $26.9606 | $26.96 | $26.95 | $27.00 |
| Purchase #4 | $165.82 | 7.581% | $178.3908 | $178.39 | $178.40 | $178.40 |
| Purchase #5 | $112.43 | 3.647% | $116.5303 | $116.53 | $116.55 | $116.50 |
| Purchase #6 | $176.51 | 3.409% | $182.5272 | $182.53 | $182.55 | $182.50 |
| Purchase #7 | $15.94 | 11.148% | $17.717 | $17.72 | $17.70 | $17.70 |
| 7 purchase totals = | $751.80 | $800.5503 | $800.55 | $800.60 | $800.50 | |