| 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 | $201.87 | 3.743% | $209.426 | $209.43 | $209.45 | $209.40 |
| Purchase #2 | $31.99 | 3.841% | $33.2187 | $33.22 | $33.20 | $33.20 |
| Purchase #3 | $78.45 | 5.264% | $82.5796 | $82.58 | $82.60 | $82.60 |
| Purchase #4 | $25.85 | 10.598% | $28.5896 | $28.59 | $28.60 | $28.60 |
| Purchase #5 | $78.35 | 12.153% | $87.8719 | $87.87 | $87.85 | $87.90 |
| Purchase #6 | $190.66 | 5.636% | $201.4056 | $201.41 | $201.40 | $201.40 |
| Purchase #7 | $18.83 | 5.637% | $19.8914 | $19.89 | $19.90 | $19.90 |
| 7 purchase totals = | $626.00 | $662.9828 | $662.99 | $663.00 | $663.00 | |