| 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 | $150.56 | 10.467% | $166.3191 | $166.32 | $166.30 | $166.30 |
| Purchase #2 | $19.34 | 7.296% | $20.751 | $20.75 | $20.75 | $20.80 |
| Purchase #3 | $74.55 | 13.666% | $84.738 | $84.74 | $84.75 | $84.70 |
| Purchase #4 | $115.75 | 12.487% | $130.2037 | $130.20 | $130.20 | $130.20 |
| Purchase #5 | $97.87 | 5.840% | $103.5856 | $103.59 | $103.60 | $103.60 |
| Purchase #6 | $188.56 | 8.274% | $204.1615 | $204.16 | $204.15 | $204.20 |
| Purchase #7 | $204.71 | 13.291% | $231.918 | $231.92 | $231.90 | $231.90 |
| 7 purchase totals = | $851.34 | $941.6769 | $941.68 | $941.65 | $941.70 | |