| 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 | $87.71 | 4.797% | $91.9174 | $91.92 | $91.90 | $91.90 |
| Purchase #2 | $117.74 | 3.329% | $121.6596 | $121.66 | $121.65 | $121.70 |
| Purchase #3 | $198.89 | 5.501% | $209.8309 | $209.83 | $209.85 | $209.80 |
| Purchase #4 | $93.91 | 13.108% | $106.2197 | $106.22 | $106.20 | $106.20 |
| Purchase #5 | $246.84 | 3.397% | $255.2252 | $255.23 | $255.25 | $255.20 |
| Purchase #6 | $190.40 | 8.538% | $206.6564 | $206.66 | $206.65 | $206.70 |
| Purchase #7 | $52.48 | 9.132% | $57.2725 | $57.27 | $57.25 | $57.30 |
| 7 purchase totals = | $987.97 | $1,048.7817 | $1,048.79 | $1,048.75 | $1,048.80 | |