| 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 | $106.36 | 10.322% | $117.3385 | $117.34 | $117.35 | $117.30 |
| Purchase #2 | $87.36 | 5.179% | $91.8844 | $91.88 | $91.90 | $91.90 |
| Purchase #3 | $185.72 | 5.114% | $195.2177 | $195.22 | $195.20 | $195.20 |
| Purchase #4 | $239.59 | 3.595% | $248.2033 | $248.20 | $248.20 | $248.20 |
| Purchase #5 | $100.37 | 7.613% | $108.0112 | $108.01 | $108.00 | $108.00 |
| Purchase #6 | $249.66 | 12.849% | $281.7388 | $281.74 | $281.75 | $281.70 |
| Purchase #7 | $11.36 | 3.648% | $11.7744 | $11.77 | $11.75 | $11.80 |
| 7 purchase totals = | $980.42 | $1,054.1683 | $1,054.16 | $1,054.15 | $1,054.10 | |