| 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 | $180.47 | 4.781% | $189.0983 | $189.10 | $189.10 | $189.10 |
| Purchase #2 | $63.72 | 5.164% | $67.0105 | $67.01 | $67.00 | $67.00 |
| Purchase #3 | $22.48 | 11.781% | $25.1284 | $25.13 | $25.15 | $25.10 |
| Purchase #4 | $238.68 | 7.767% | $257.2183 | $257.22 | $257.20 | $257.20 |
| Purchase #5 | $15.74 | 5.383% | $16.5873 | $16.59 | $16.60 | $16.60 |
| Purchase #6 | $232.65 | 11.775% | $260.0445 | $260.04 | $260.05 | $260.00 |
| Purchase #7 | $155.49 | 5.221% | $163.6081 | $163.61 | $163.60 | $163.60 |
| 7 purchase totals = | $909.23 | $978.6954 | $978.70 | $978.70 | $978.60 | |