| 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 | $203.50 | 11.830% | $227.5741 | $227.57 | $227.55 | $227.60 |
| Purchase #2 | $74.67 | 12.712% | $84.1621 | $84.16 | $84.15 | $84.20 |
| Purchase #3 | $113.37 | 7.161% | $121.4884 | $121.49 | $121.50 | $121.50 |
| Purchase #4 | $79.47 | 9.413% | $86.9505 | $86.95 | $86.95 | $87.00 |
| Purchase #5 | $205.65 | 8.529% | $223.1899 | $223.19 | $223.20 | $223.20 |
| Purchase #6 | $170.58 | 13.471% | $193.5588 | $193.56 | $193.55 | $193.60 |
| Purchase #7 | $113.99 | 11.156% | $126.7067 | $126.71 | $126.70 | $126.70 |
| 7 purchase totals = | $961.23 | $1,063.6305 | $1,063.63 | $1,063.60 | $1,063.80 | |