| 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 | $93.55 | 11.295% | $104.1165 | $104.12 | $104.10 | $104.10 |
| Purchase #2 | $204.47 | 10.186% | $225.2973 | $225.30 | $225.30 | $225.30 |
| Purchase #3 | $209.83 | 6.469% | $223.4039 | $223.40 | $223.40 | $223.40 |
| Purchase #4 | $192.70 | 6.235% | $204.7148 | $204.71 | $204.70 | $204.70 |
| Purchase #5 | $181.64 | 10.591% | $200.8775 | $200.88 | $200.90 | $200.90 |
| Purchase #6 | $97.28 | 7.706% | $104.7764 | $104.78 | $104.80 | $104.80 |
| Purchase #7 | $77.57 | 12.378% | $87.1716 | $87.17 | $87.15 | $87.20 |
| 7 purchase totals = | $1,057.04 | $1,150.3580 | $1,150.36 | $1,150.35 | $1,150.40 | |