| 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 | $199.44 | 3.862% | $207.1424 | $207.14 | $207.15 | $207.10 |
| Purchase #2 | $161.99 | 7.297% | $173.8104 | $173.81 | $173.80 | $173.80 |
| Purchase #3 | $30.65 | 8.842% | $33.3601 | $33.36 | $33.35 | $33.40 |
| Purchase #4 | $230.31 | 11.856% | $257.6156 | $257.62 | $257.60 | $257.60 |
| Purchase #5 | $225.65 | 8.128% | $243.9908 | $243.99 | $244.00 | $244.00 |
| Purchase #6 | $118.76 | 11.335% | $132.2214 | $132.22 | $132.20 | $132.20 |
| Purchase #7 | $48.47 | 5.263% | $51.021 | $51.02 | $51.00 | $51.00 |
| 7 purchase totals = | $1,015.27 | $1,099.1617 | $1,099.16 | $1,099.10 | $1,099.10 | |