| 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 | $163.81 | 4.478% | $171.1454 | $171.15 | $171.15 | $171.10 |
| Purchase #2 | $108.47 | 5.230% | $114.143 | $114.14 | $114.15 | $114.10 |
| Purchase #3 | $33.79 | 7.244% | $36.2377 | $36.24 | $36.25 | $36.20 |
| Purchase #4 | $218.59 | 8.496% | $237.1614 | $237.16 | $237.15 | $237.20 |
| Purchase #5 | $121.26 | 3.231% | $125.1779 | $125.18 | $125.20 | $125.20 |
| Purchase #6 | $197.73 | 10.818% | $219.1204 | $219.12 | $219.10 | $219.10 |
| Purchase #7 | $113.77 | 6.559% | $121.2322 | $121.23 | $121.25 | $121.20 |
| 7 purchase totals = | $957.42 | $1,024.2180 | $1,024.22 | $1,024.25 | $1,024.10 | |