| 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 | $183.98 | 9.873% | $202.1443 | $202.14 | $202.15 | $202.10 |
| Purchase #2 | $72.37 | 11.556% | $80.7331 | $80.73 | $80.75 | $80.70 |
| Purchase #3 | $77.33 | 11.469% | $86.199 | $86.20 | $86.20 | $86.20 |
| Purchase #4 | $51.79 | 6.698% | $55.2589 | $55.26 | $55.25 | $55.30 |
| Purchase #5 | $102.33 | 3.164% | $105.5677 | $105.57 | $105.55 | $105.60 |
| Purchase #6 | $188.61 | 10.737% | $208.8611 | $208.86 | $208.85 | $208.90 |
| Purchase #7 | $223.46 | 13.314% | $253.2115 | $253.21 | $253.20 | $253.20 |
| 7 purchase totals = | $899.87 | $991.9756 | $991.97 | $991.95 | $992.00 | |