| 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 | $147.73 | 12.541% | $166.2568 | $166.26 | $166.25 | $166.30 |
| Purchase #2 | $93.99 | 4.695% | $98.4028 | $98.40 | $98.40 | $98.40 |
| Purchase #3 | $12.44 | 13.748% | $14.1503 | $14.15 | $14.15 | $14.20 |
| Purchase #4 | $143.68 | 3.287% | $148.4028 | $148.40 | $148.40 | $148.40 |
| Purchase #5 | $194.75 | 10.592% | $215.3779 | $215.38 | $215.40 | $215.40 |
| Purchase #6 | $157.42 | 5.689% | $166.3756 | $166.38 | $166.40 | $166.40 |
| Purchase #7 | $151.66 | 6.612% | $161.6878 | $161.69 | $161.70 | $161.70 |
| 7 purchase totals = | $901.67 | $970.6540 | $970.66 | $970.70 | $970.80 | |