| 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 | $179.47 | 6.871% | $191.8014 | $191.80 | $191.80 | $191.80 |
| Purchase #2 | $171.95 | 13.192% | $194.6336 | $194.63 | $194.65 | $194.60 |
| Purchase #3 | $72.34 | 7.187% | $77.5391 | $77.54 | $77.55 | $77.50 |
| Purchase #4 | $14.87 | 3.681% | $15.4174 | $15.42 | $15.40 | $15.40 |
| Purchase #5 | $148.78 | 4.519% | $155.5034 | $155.50 | $155.50 | $155.50 |
| Purchase #6 | $8.92 | 9.382% | $9.7569 | $9.76 | $9.75 | $9.80 |
| Purchase #7 | $79.82 | 8.749% | $86.8035 | $86.80 | $86.80 | $86.80 |
| 7 purchase totals = | $676.15 | $731.4553 | $731.45 | $731.45 | $731.40 | |