| 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 | $181.54 | 8.388% | $196.7676 | $196.77 | $196.75 | $196.80 |
| Purchase #2 | $60.92 | 7.221% | $65.319 | $65.32 | $65.30 | $65.30 |
| Purchase #3 | $215.37 | 9.772% | $236.416 | $236.42 | $236.40 | $236.40 |
| Purchase #4 | $161.48 | 5.382% | $170.1709 | $170.17 | $170.15 | $170.20 |
| Purchase #5 | $173.96 | 12.432% | $195.5867 | $195.59 | $195.60 | $195.60 |
| Purchase #6 | $176.54 | 11.825% | $197.4159 | $197.42 | $197.40 | $197.40 |
| Purchase #7 | $36.96 | 3.861% | $38.387 | $38.39 | $38.40 | $38.40 |
| 7 purchase totals = | $1,006.77 | $1,100.0631 | $1,100.08 | $1,100.00 | $1,100.10 | |