| 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 | $148.42 | 8.511% | $161.052 | $161.05 | $161.05 | $161.10 |
| Purchase #2 | $117.79 | 11.135% | $130.9059 | $130.91 | $130.90 | $130.90 |
| Purchase #3 | $227.71 | 9.420% | $249.1603 | $249.16 | $249.15 | $249.20 |
| Purchase #4 | $79.55 | 3.460% | $82.3024 | $82.30 | $82.30 | $82.30 |
| Purchase #5 | $35.82 | 13.835% | $40.7757 | $40.78 | $40.80 | $40.80 |
| Purchase #6 | $78.34 | 10.595% | $86.6401 | $86.64 | $86.65 | $86.60 |
| Purchase #7 | $110.25 | 5.265% | $116.0547 | $116.05 | $116.05 | $116.10 |
| 7 purchase totals = | $797.88 | $866.8911 | $866.89 | $866.90 | $867.00 | |