| 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 | $148.97 | 5.527% | $157.2036 | $157.20 | $157.20 | $157.20 |
| Purchase #2 | $222.70 | 3.748% | $231.0468 | $231.05 | $231.05 | $231.00 |
| Purchase #3 | $215.40 | 9.725% | $236.3477 | $236.35 | $236.35 | $236.30 |
| Purchase #4 | $120.81 | 5.686% | $127.6793 | $127.68 | $127.70 | $127.70 |
| Purchase #5 | $42.40 | 5.164% | $44.5895 | $44.59 | $44.60 | $44.60 |
| Purchase #6 | $84.46 | 12.499% | $95.0167 | $95.02 | $95.00 | $95.00 |
| Purchase #7 | $78.39 | 7.657% | $84.3923 | $84.39 | $84.40 | $84.40 |
| 7 purchase totals = | $913.13 | $976.2759 | $976.28 | $976.30 | $976.20 | |