| 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 | $87.74 | 7.485% | $94.3073 | $94.31 | $94.30 | $94.30 |
| Purchase #2 | $141.54 | 9.528% | $155.0259 | $155.03 | $155.05 | $155.00 |
| Purchase #3 | $219.40 | 9.106% | $239.3786 | $239.38 | $239.40 | $239.40 |
| Purchase #4 | $247.71 | 5.510% | $261.3588 | $261.36 | $261.35 | $261.40 |
| Purchase #5 | $107.46 | 6.257% | $114.1838 | $114.18 | $114.20 | $114.20 |
| Purchase #6 | $96.91 | 12.397% | $108.9239 | $108.92 | $108.90 | $108.90 |
| Purchase #7 | $200.46 | 12.215% | $224.9462 | $224.95 | $224.95 | $224.90 |
| 7 purchase totals = | $1,101.22 | $1,198.1245 | $1,198.13 | $1,198.15 | $1,198.10 | |