| 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 | $16.44 | 3.493% | $17.0142 | $17.01 | $17.00 | $17.00 |
| Purchase #2 | $179.56 | 11.386% | $200.0047 | $200.00 | $200.00 | $200.00 |
| Purchase #3 | $83.59 | 4.291% | $87.1768 | $87.18 | $87.20 | $87.20 |
| Purchase #4 | $179.36 | 3.705% | $186.0053 | $186.01 | $186.00 | $186.00 |
| Purchase #5 | $81.83 | 5.400% | $86.2488 | $86.25 | $86.25 | $86.20 |
| Purchase #6 | $76.81 | 10.462% | $84.8459 | $84.85 | $84.85 | $84.80 |
| Purchase #7 | $114.84 | 9.854% | $126.1563 | $126.16 | $126.15 | $126.20 |
| 7 purchase totals = | $732.43 | $787.4520 | $787.46 | $787.45 | $787.40 | |