| 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 | $154.57 | 7.748% | $166.5461 | $166.55 | $166.55 | $166.50 |
| Purchase #2 | $13.43 | 3.420% | $13.8893 | $13.89 | $13.90 | $13.90 |
| Purchase #3 | $227.37 | 6.732% | $242.6765 | $242.68 | $242.70 | $242.70 |
| Purchase #4 | $108.44 | 11.660% | $121.0841 | $121.08 | $121.10 | $121.10 |
| Purchase #5 | $86.33 | 6.564% | $91.9967 | $92.00 | $92.00 | $92.00 |
| Purchase #6 | $193.35 | 5.532% | $204.0461 | $204.05 | $204.05 | $204.00 |
| Purchase #7 | $112.99 | 13.574% | $128.3273 | $128.33 | $128.35 | $128.30 |
| 7 purchase totals = | $896.48 | $968.5661 | $968.58 | $968.65 | $968.50 | |