| 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 | $147.57 | 8.609% | $160.2743 | $160.27 | $160.25 | $160.30 |
| Purchase #2 | $236.47 | 11.666% | $264.0566 | $264.06 | $264.05 | $264.10 |
| Purchase #3 | $214.70 | 10.255% | $236.7175 | $236.72 | $236.70 | $236.70 |
| Purchase #4 | $61.73 | 3.426% | $63.8449 | $63.84 | $63.85 | $63.80 |
| Purchase #5 | $178.43 | 3.411% | $184.5162 | $184.52 | $184.50 | $184.50 |
| Purchase #6 | $188.77 | 11.859% | $211.1562 | $211.16 | $211.15 | $211.20 |
| Purchase #7 | $27.97 | 9.725% | $30.6901 | $30.69 | $30.70 | $30.70 |
| 7 purchase totals = | $1,055.64 | $1,151.2558 | $1,151.26 | $1,151.20 | $1,151.30 | |