| 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 | $227.94 | 11.516% | $254.1896 | $254.19 | $254.20 | $254.20 |
| Purchase #2 | $21.46 | 7.106% | $22.9849 | $22.98 | $23.00 | $23.00 |
| Purchase #3 | $80.63 | 7.102% | $86.3563 | $86.36 | $86.35 | $86.40 |
| Purchase #4 | $72.57 | 11.473% | $80.896 | $80.90 | $80.90 | $80.90 |
| Purchase #5 | $41.82 | 12.245% | $46.9409 | $46.94 | $46.95 | $46.90 |
| Purchase #6 | $183.95 | 4.506% | $192.2388 | $192.24 | $192.25 | $192.20 |
| Purchase #7 | $86.93 | 9.235% | $94.958 | $94.96 | $94.95 | $95.00 |
| 7 purchase totals = | $715.30 | $778.5645 | $778.57 | $778.60 | $778.60 | |