| 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 | $156.28 | 3.699% | $162.0608 | $162.06 | $162.05 | $162.10 |
| Purchase #2 | $232.36 | 7.431% | $249.6267 | $249.63 | $249.65 | $249.60 |
| Purchase #3 | $37.33 | 12.123% | $41.8555 | $41.86 | $41.85 | $41.90 |
| Purchase #4 | $163.82 | 3.567% | $169.6635 | $169.66 | $169.65 | $169.70 |
| Purchase #5 | $33.44 | 9.715% | $36.6887 | $36.69 | $36.70 | $36.70 |
| Purchase #6 | $164.50 | 9.376% | $179.9235 | $179.92 | $179.90 | $179.90 |
| Purchase #7 | $246.72 | 8.731% | $268.2611 | $268.26 | $268.25 | $268.30 |
| 7 purchase totals = | $1,034.45 | $1,108.0798 | $1,108.08 | $1,108.05 | $1,108.20 | |