| 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 | $184.76 | 4.780% | $193.5915 | $193.59 | $193.60 | $193.60 |
| Purchase #2 | $15.42 | 12.743% | $17.385 | $17.39 | $17.40 | $17.40 |
| Purchase #3 | $213.93 | 8.173% | $231.4145 | $231.41 | $231.40 | $231.40 |
| Purchase #4 | $82.89 | 3.650% | $85.9155 | $85.92 | $85.90 | $85.90 |
| Purchase #5 | $23.27 | 4.763% | $24.3784 | $24.38 | $24.40 | $24.40 |
| Purchase #6 | $159.77 | 4.678% | $167.244 | $167.24 | $167.25 | $167.20 |
| Purchase #7 | $23.78 | 10.420% | $26.2579 | $26.26 | $26.25 | $26.30 |
| 7 purchase totals = | $703.82 | $746.1868 | $746.19 | $746.20 | $746.20 | |