| 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 | $131.58 | 8.770% | $143.1196 | $143.12 | $143.10 | $143.10 |
| Purchase #2 | $193.69 | 11.661% | $216.2762 | $216.28 | $216.30 | $216.30 |
| Purchase #3 | $205.43 | 3.818% | $213.2733 | $213.27 | $213.25 | $213.30 |
| Purchase #4 | $112.84 | 11.449% | $125.7591 | $125.76 | $125.75 | $125.80 |
| Purchase #5 | $19.33 | 11.456% | $21.5444 | $21.54 | $21.55 | $21.50 |
| Purchase #6 | $193.48 | 11.338% | $215.4168 | $215.42 | $215.40 | $215.40 |
| Purchase #7 | $30.56 | 9.799% | $33.5546 | $33.55 | $33.55 | $33.60 |
| 7 purchase totals = | $886.91 | $968.9440 | $968.94 | $968.90 | $969.00 | |