| 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 | $17.84 | 8.338% | $19.3275 | $19.33 | $19.35 | $19.30 |
| Purchase #2 | $76.31 | 3.395% | $78.9007 | $78.90 | $78.90 | $78.90 |
| Purchase #3 | $208.69 | 3.179% | $215.3243 | $215.32 | $215.30 | $215.30 |
| Purchase #4 | $231.68 | 11.310% | $257.883 | $257.88 | $257.90 | $257.90 |
| Purchase #5 | $123.30 | 11.415% | $137.3747 | $137.37 | $137.35 | $137.40 |
| Purchase #6 | $116.68 | 3.544% | $120.8151 | $120.82 | $120.80 | $120.80 |
| Purchase #7 | $153.74 | 5.602% | $162.3525 | $162.35 | $162.35 | $162.40 |
| 7 purchase totals = | $928.24 | $991.9778 | $991.97 | $991.95 | $992.00 | |