| 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 | $41.84 | 3.194% | $43.1764 | $43.18 | $43.20 | $43.20 |
| Purchase #2 | $243.62 | 7.366% | $261.565 | $261.57 | $261.55 | $261.60 |
| Purchase #3 | $242.27 | 12.732% | $273.1158 | $273.12 | $273.10 | $273.10 |
| Purchase #4 | $90.27 | 6.394% | $96.0419 | $96.04 | $96.05 | $96.00 |
| Purchase #5 | $157.56 | 12.136% | $176.6815 | $176.68 | $176.70 | $176.70 |
| Purchase #6 | $191.46 | 9.126% | $208.9326 | $208.93 | $208.95 | $208.90 |
| Purchase #7 | $104.79 | 5.790% | $110.8573 | $110.86 | $110.85 | $110.90 |
| 7 purchase totals = | $1,071.81 | $1,170.3705 | $1,170.38 | $1,170.40 | $1,170.40 | |