| 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 | $167.26 | 13.632% | $190.0609 | $190.06 | $190.05 | $190.10 |
| Purchase #2 | $77.61 | 7.774% | $83.6434 | $83.64 | $83.65 | $83.60 |
| Purchase #3 | $78.58 | 7.697% | $84.6283 | $84.63 | $84.65 | $84.60 |
| Purchase #4 | $72.43 | 9.743% | $79.4869 | $79.49 | $79.50 | $79.50 |
| Purchase #5 | $184.84 | 10.788% | $204.7805 | $204.78 | $204.80 | $204.80 |
| Purchase #6 | $12.44 | 13.296% | $14.094 | $14.09 | $14.10 | $14.10 |
| Purchase #7 | $154.80 | 5.348% | $163.0787 | $163.08 | $163.10 | $163.10 |
| 7 purchase totals = | $747.96 | $819.7727 | $819.77 | $819.85 | $819.80 | |