| 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 | $104.95 | 13.314% | $118.923 | $118.92 | $118.90 | $118.90 |
| Purchase #2 | $111.62 | 5.564% | $117.8305 | $117.83 | $117.85 | $117.80 |
| Purchase #3 | $35.66 | 3.335% | $36.8493 | $36.85 | $36.85 | $36.80 |
| Purchase #4 | $130.82 | 3.817% | $135.8134 | $135.81 | $135.80 | $135.80 |
| Purchase #5 | $153.77 | 6.580% | $163.8881 | $163.89 | $163.90 | $163.90 |
| Purchase #6 | $236.89 | 7.109% | $253.7305 | $253.73 | $253.75 | $253.70 |
| Purchase #7 | $137.39 | 10.490% | $151.8022 | $151.80 | $151.80 | $151.80 |
| 7 purchase totals = | $911.10 | $978.8370 | $978.83 | $978.85 | $978.70 | |