| 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 | $61.54 | 4.315% | $64.1955 | $64.20 | $64.20 | $64.20 |
| Purchase #2 | $72.72 | 11.539% | $81.1112 | $81.11 | $81.10 | $81.10 |
| Purchase #3 | $180.36 | 3.229% | $186.1838 | $186.18 | $186.20 | $186.20 |
| Purchase #4 | $187.65 | 3.129% | $193.5216 | $193.52 | $193.50 | $193.50 |
| Purchase #5 | $209.97 | 11.404% | $233.915 | $233.92 | $233.90 | $233.90 |
| Purchase #6 | $165.71 | 8.175% | $179.2568 | $179.26 | $179.25 | $179.30 |
| Purchase #7 | $108.73 | 7.294% | $116.6608 | $116.66 | $116.65 | $116.70 |
| 7 purchase totals = | $986.68 | $1,054.8447 | $1,054.85 | $1,054.80 | $1,054.90 | |