| 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 | $183.52 | 5.524% | $193.6576 | $193.66 | $193.65 | $193.70 |
| Purchase #2 | $138.27 | 9.616% | $151.566 | $151.57 | $151.55 | $151.60 |
| Purchase #3 | $56.33 | 8.516% | $61.1271 | $61.13 | $61.15 | $61.10 |
| Purchase #4 | $177.56 | 10.220% | $195.7066 | $195.71 | $195.70 | $195.70 |
| Purchase #5 | $239.29 | 9.148% | $261.1802 | $261.18 | $261.20 | $261.20 |
| Purchase #6 | $66.87 | 5.537% | $70.5726 | $70.57 | $70.55 | $70.60 |
| Purchase #7 | $101.70 | 3.322% | $105.0785 | $105.08 | $105.10 | $105.10 |
| 7 purchase totals = | $963.54 | $1,038.8886 | $1,038.90 | $1,038.90 | $1,039.00 | |