| 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 | $185.94 | 3.783% | $192.9741 | $192.97 | $192.95 | $193.00 |
| Purchase #2 | $15.88 | 7.645% | $17.094 | $17.09 | $17.10 | $17.10 |
| Purchase #3 | $119.86 | 10.467% | $132.4057 | $132.41 | $132.40 | $132.40 |
| Purchase #4 | $86.57 | 13.359% | $98.1349 | $98.13 | $98.15 | $98.10 |
| Purchase #5 | $11.52 | 13.109% | $13.0302 | $13.03 | $13.05 | $13.00 |
| Purchase #6 | $233.25 | 11.655% | $260.4353 | $260.44 | $260.45 | $260.40 |
| Purchase #7 | $28.93 | 11.390% | $32.2251 | $32.23 | $32.25 | $32.20 |
| 7 purchase totals = | $681.95 | $746.2993 | $746.30 | $746.35 | $746.20 | |