| 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 | $43.85 | 3.382% | $45.333 | $45.33 | $45.35 | $45.30 |
| Purchase #2 | $154.34 | 6.848% | $164.9092 | $164.91 | $164.90 | $164.90 |
| Purchase #3 | $179.87 | 11.260% | $200.1234 | $200.12 | $200.10 | $200.10 |
| Purchase #4 | $30.45 | 8.447% | $33.0221 | $33.02 | $33.00 | $33.00 |
| Purchase #5 | $225.56 | 3.134% | $232.6291 | $232.63 | $232.65 | $232.60 |
| Purchase #6 | $88.45 | 5.381% | $93.2095 | $93.21 | $93.20 | $93.20 |
| Purchase #7 | $101.70 | 11.690% | $113.5887 | $113.59 | $113.60 | $113.60 |
| 7 purchase totals = | $824.22 | $882.8150 | $882.81 | $882.80 | $882.70 | |