| 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 | $188.86 | 5.378% | $199.0169 | $199.02 | $199.00 | $199.00 |
| Purchase #2 | $214.91 | 11.298% | $239.1905 | $239.19 | $239.20 | $239.20 |
| Purchase #3 | $124.71 | 13.206% | $141.1792 | $141.18 | $141.20 | $141.20 |
| Purchase #4 | $140.37 | 13.459% | $159.2624 | $159.26 | $159.25 | $159.30 |
| Purchase #5 | $34.66 | 7.789% | $37.3597 | $37.36 | $37.35 | $37.40 |
| Purchase #6 | $65.78 | 10.363% | $72.5968 | $72.60 | $72.60 | $72.60 |
| Purchase #7 | $82.69 | 4.735% | $86.6054 | $86.61 | $86.60 | $86.60 |
| 7 purchase totals = | $851.98 | $935.2109 | $935.22 | $935.20 | $935.30 | |