| 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 | $162.92 | 10.529% | $180.0738 | $180.07 | $180.05 | $180.10 |
| Purchase #2 | $65.65 | 13.383% | $74.4359 | $74.44 | $74.45 | $74.40 |
| Purchase #3 | $106.54 | 9.353% | $116.5047 | $116.50 | $116.50 | $116.50 |
| Purchase #4 | $48.72 | 9.453% | $53.3255 | $53.33 | $53.35 | $53.30 |
| Purchase #5 | $196.26 | 13.863% | $223.4675 | $223.47 | $223.45 | $223.50 |
| Purchase #6 | $199.74 | 4.276% | $208.2809 | $208.28 | $208.30 | $208.30 |
| Purchase #7 | $104.74 | 5.440% | $110.4379 | $110.44 | $110.45 | $110.40 |
| 7 purchase totals = | $884.57 | $966.5262 | $966.53 | $966.55 | $966.50 | |