| 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 | $86.73 | 6.820% | $92.645 | $92.65 | $92.65 | $92.60 |
| Purchase #2 | $177.51 | 5.367% | $187.037 | $187.04 | $187.05 | $187.00 |
| Purchase #3 | $108.71 | 4.371% | $113.4617 | $113.46 | $113.45 | $113.50 |
| Purchase #4 | $206.98 | 3.871% | $214.9922 | $214.99 | $215.00 | $215.00 |
| Purchase #5 | $237.96 | 3.418% | $246.0935 | $246.09 | $246.10 | $246.10 |
| Purchase #6 | $55.57 | 10.487% | $61.3976 | $61.40 | $61.40 | $61.40 |
| Purchase #7 | $222.57 | 11.766% | $248.7576 | $248.76 | $248.75 | $248.80 |
| 7 purchase totals = | $1,096.03 | $1,164.3846 | $1,164.39 | $1,164.40 | $1,164.40 | |