| 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 | $199.45 | 8.203% | $215.8109 | $215.81 | $215.80 | $215.80 |
| Purchase #2 | $7.68 | 7.758% | $8.2758 | $8.28 | $8.30 | $8.30 |
| Purchase #3 | $236.70 | 13.625% | $268.9504 | $268.95 | $268.95 | $269.00 |
| Purchase #4 | $107.33 | 3.596% | $111.1896 | $111.19 | $111.20 | $111.20 |
| Purchase #5 | $189.53 | 3.599% | $196.3512 | $196.35 | $196.35 | $196.40 |
| Purchase #6 | $88.96 | 6.337% | $94.5974 | $94.60 | $94.60 | $94.60 |
| Purchase #7 | $70.59 | 5.114% | $74.2 | $74.20 | $74.20 | $74.20 |
| 7 purchase totals = | $900.24 | $969.3753 | $969.38 | $969.40 | $969.50 | |