| 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 | $204.73 | 7.483% | $220.0499 | $220.05 | $220.05 | $220.00 |
| Purchase #2 | $200.39 | 13.660% | $227.7633 | $227.76 | $227.75 | $227.80 |
| Purchase #3 | $91.38 | 9.130% | $99.723 | $99.72 | $99.70 | $99.70 |
| Purchase #4 | $83.49 | 3.312% | $86.2552 | $86.26 | $86.25 | $86.30 |
| Purchase #5 | $203.95 | 10.654% | $225.6788 | $225.68 | $225.70 | $225.70 |
| Purchase #6 | $161.74 | 9.725% | $177.4692 | $177.47 | $177.45 | $177.50 |
| Purchase #7 | $226.41 | 13.184% | $256.2599 | $256.26 | $256.25 | $256.30 |
| 7 purchase totals = | $1,172.09 | $1,293.1993 | $1,293.20 | $1,293.15 | $1,293.30 | |