| 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 | $164.82 | 12.350% | $185.1753 | $185.18 | $185.20 | $185.20 |
| Purchase #2 | $206.61 | 12.126% | $231.6635 | $231.66 | $231.65 | $231.70 |
| Purchase #3 | $57.70 | 8.278% | $62.4764 | $62.48 | $62.50 | $62.50 |
| Purchase #4 | $230.59 | 10.803% | $255.5006 | $255.50 | $255.50 | $255.50 |
| Purchase #5 | $57.57 | 13.327% | $65.2424 | $65.24 | $65.25 | $65.20 |
| Purchase #6 | $228.68 | 9.106% | $249.5036 | $249.50 | $249.50 | $249.50 |
| Purchase #7 | $44.44 | 11.823% | $49.6941 | $49.69 | $49.70 | $49.70 |
| 7 purchase totals = | $990.41 | $1,099.2559 | $1,099.25 | $1,099.30 | $1,099.30 | |