| 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 | $171.62 | 10.174% | $189.0806 | $189.08 | $189.10 | $189.10 |
| Purchase #2 | $228.53 | 3.694% | $236.9719 | $236.97 | $236.95 | $237.00 |
| Purchase #3 | $192.25 | 8.452% | $208.499 | $208.50 | $208.50 | $208.50 |
| Purchase #4 | $5.59 | 5.728% | $5.9102 | $5.91 | $5.90 | $5.90 |
| Purchase #5 | $6.38 | 4.230% | $6.6499 | $6.65 | $6.65 | $6.60 |
| Purchase #6 | $194.25 | 11.154% | $215.9166 | $215.92 | $215.90 | $215.90 |
| Purchase #7 | $231.66 | 13.543% | $263.0337 | $263.03 | $263.05 | $263.00 |
| 7 purchase totals = | $1,030.28 | $1,126.0619 | $1,126.06 | $1,126.05 | $1,126.00 | |