| 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 | $174.53 | 10.297% | $192.5014 | $192.50 | $192.50 | $192.50 |
| Purchase #2 | $83.85 | 5.239% | $88.2429 | $88.24 | $88.25 | $88.20 |
| Purchase #3 | $134.73 | 8.805% | $146.593 | $146.59 | $146.60 | $146.60 |
| Purchase #4 | $241.79 | 8.162% | $261.5249 | $261.52 | $261.50 | $261.50 |
| Purchase #5 | $116.65 | 10.269% | $128.6288 | $128.63 | $128.65 | $128.60 |
| Purchase #6 | $115.25 | 5.860% | $122.0037 | $122.00 | $122.00 | $122.00 |
| Purchase #7 | $27.60 | 9.500% | $30.222 | $30.22 | $30.20 | $30.20 |
| 7 purchase totals = | $894.40 | $969.7167 | $969.70 | $969.70 | $969.60 | |