| 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 | $234.27 | 13.528% | $265.962 | $265.96 | $265.95 | $266.00 |
| Purchase #2 | $192.83 | 8.533% | $209.2842 | $209.28 | $209.30 | $209.30 |
| Purchase #3 | $140.39 | 5.143% | $147.6103 | $147.61 | $147.60 | $147.60 |
| Purchase #4 | $92.99 | 11.815% | $103.9768 | $103.98 | $104.00 | $104.00 |
| Purchase #5 | $164.83 | 3.536% | $170.6584 | $170.66 | $170.65 | $170.70 |
| Purchase #6 | $17.53 | 6.240% | $18.6239 | $18.62 | $18.60 | $18.60 |
| Purchase #7 | $239.82 | 13.492% | $272.1765 | $272.18 | $272.20 | $272.20 |
| 7 purchase totals = | $1,082.66 | $1,188.2921 | $1,188.29 | $1,188.30 | $1,188.40 | |