| 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 | $195.66 | 6.531% | $208.4386 | $208.44 | $208.45 | $208.40 |
| Purchase #2 | $46.28 | 6.264% | $49.179 | $49.18 | $49.20 | $49.20 |
| Purchase #3 | $11.43 | 9.471% | $12.5125 | $12.51 | $12.50 | $12.50 |
| Purchase #4 | $166.82 | 10.363% | $184.1076 | $184.11 | $184.10 | $184.10 |
| Purchase #5 | $33.56 | 10.167% | $36.972 | $36.97 | $36.95 | $37.00 |
| Purchase #6 | $240.32 | 11.796% | $268.6681 | $268.67 | $268.65 | $268.70 |
| Purchase #7 | $74.88 | 12.283% | $84.0775 | $84.08 | $84.10 | $84.10 |
| 7 purchase totals = | $768.95 | $843.9553 | $843.96 | $843.95 | $844.00 | |