| 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 | $98.34 | 9.151% | $107.3391 | $107.34 | $107.35 | $107.30 |
| Purchase #2 | $147.40 | 7.312% | $158.1779 | $158.18 | $158.20 | $158.20 |
| Purchase #3 | $116.30 | 4.298% | $121.2986 | $121.30 | $121.30 | $121.30 |
| Purchase #4 | $158.62 | 5.382% | $167.1569 | $167.16 | $167.15 | $167.20 |
| Purchase #5 | $142.40 | 7.562% | $153.1683 | $153.17 | $153.15 | $153.20 |
| Purchase #6 | $186.73 | 9.619% | $204.6916 | $204.69 | $204.70 | $204.70 |
| Purchase #7 | $245.73 | 7.806% | $264.9117 | $264.91 | $264.90 | $264.90 |
| 7 purchase totals = | $1,095.52 | $1,176.7441 | $1,176.75 | $1,176.75 | $1,176.80 | |