| 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 | $166.56 | 7.118% | $178.4157 | $178.42 | $178.40 | $178.40 |
| Purchase #2 | $9.84 | 3.253% | $10.1601 | $10.16 | $10.15 | $10.20 |
| Purchase #3 | $124.44 | 6.572% | $132.6182 | $132.62 | $132.60 | $132.60 |
| Purchase #4 | $166.70 | 4.126% | $173.578 | $173.58 | $173.60 | $173.60 |
| Purchase #5 | $136.61 | 11.194% | $151.9021 | $151.90 | $151.90 | $151.90 |
| Purchase #6 | $60.84 | 7.833% | $65.6056 | $65.61 | $65.60 | $65.60 |
| Purchase #7 | $195.63 | 4.473% | $204.3805 | $204.38 | $204.40 | $204.40 |
| 7 purchase totals = | $860.62 | $916.6602 | $916.67 | $916.65 | $916.70 | |