| 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 | $83.35 | 3.411% | $86.1931 | $86.19 | $86.20 | $86.20 |
| Purchase #2 | $176.56 | 11.735% | $197.2793 | $197.28 | $197.30 | $197.30 |
| Purchase #3 | $214.76 | 13.603% | $243.9738 | $243.97 | $243.95 | $244.00 |
| Purchase #4 | $112.31 | 3.680% | $116.443 | $116.44 | $116.45 | $116.40 |
| Purchase #5 | $216.32 | 3.155% | $223.1449 | $223.14 | $223.15 | $223.10 |
| Purchase #6 | $79.75 | 5.831% | $84.4002 | $84.40 | $84.40 | $84.40 |
| Purchase #7 | $40.75 | 6.652% | $43.4607 | $43.46 | $43.45 | $43.50 |
| 7 purchase totals = | $923.80 | $994.8950 | $994.88 | $994.90 | $994.90 | |