| 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 | $163.39 | 4.869% | $171.3455 | $171.35 | $171.35 | $171.30 |
| Purchase #2 | $75.28 | 11.402% | $83.8634 | $83.86 | $83.85 | $83.90 |
| Purchase #3 | $167.69 | 9.803% | $184.1287 | $184.13 | $184.15 | $184.10 |
| Purchase #4 | $61.34 | 8.263% | $66.4085 | $66.41 | $66.40 | $66.40 |
| Purchase #5 | $182.31 | 11.504% | $203.2829 | $203.28 | $203.30 | $203.30 |
| Purchase #6 | $116.31 | 13.565% | $132.0875 | $132.09 | $132.10 | $132.10 |
| Purchase #7 | $195.76 | 9.410% | $214.181 | $214.18 | $214.20 | $214.20 |
| 7 purchase totals = | $962.08 | $1,055.2975 | $1,055.30 | $1,055.35 | $1,055.30 | |