| 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 | $155.48 | 5.841% | $164.5616 | $164.56 | $164.55 | $164.60 |
| Purchase #2 | $87.74 | 5.355% | $92.4385 | $92.44 | $92.45 | $92.40 |
| Purchase #3 | $91.54 | 9.363% | $100.1109 | $100.11 | $100.10 | $100.10 |
| Purchase #4 | $191.66 | 12.223% | $215.0866 | $215.09 | $215.10 | $215.10 |
| Purchase #5 | $154.88 | 8.308% | $167.7474 | $167.75 | $167.75 | $167.70 |
| Purchase #6 | $32.79 | 4.363% | $34.2206 | $34.22 | $34.20 | $34.20 |
| Purchase #7 | $184.65 | 13.238% | $209.094 | $209.09 | $209.10 | $209.10 |
| 7 purchase totals = | $898.74 | $983.2596 | $983.26 | $983.25 | $983.20 | |