| 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 | $106.76 | 11.617% | $119.1623 | $119.16 | $119.15 | $119.20 |
| Purchase #2 | $117.68 | 7.724% | $126.7696 | $126.77 | $126.75 | $126.80 |
| Purchase #3 | $144.73 | 12.650% | $163.0383 | $163.04 | $163.05 | $163.00 |
| Purchase #4 | $142.53 | 8.648% | $154.856 | $154.86 | $154.85 | $154.90 |
| Purchase #5 | $176.79 | 10.256% | $194.9216 | $194.92 | $194.90 | $194.90 |
| Purchase #6 | $79.91 | 5.130% | $84.0094 | $84.01 | $84.00 | $84.00 |
| Purchase #7 | $166.48 | 11.548% | $185.7051 | $185.71 | $185.70 | $185.70 |
| 7 purchase totals = | $934.88 | $1,028.4623 | $1,028.47 | $1,028.40 | $1,028.50 | |