| 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 | $174.91 | 12.239% | $196.3172 | $196.32 | $196.30 | $196.30 |
| Purchase #2 | $90.98 | 3.514% | $94.177 | $94.18 | $94.20 | $94.20 |
| Purchase #3 | $56.57 | 3.386% | $58.4855 | $58.49 | $58.50 | $58.50 |
| Purchase #4 | $48.29 | 9.157% | $52.7119 | $52.71 | $52.70 | $52.70 |
| Purchase #5 | $235.38 | 5.479% | $248.2765 | $248.28 | $248.30 | $248.30 |
| Purchase #6 | $163.81 | 4.437% | $171.0782 | $171.08 | $171.10 | $171.10 |
| Purchase #7 | $222.27 | 13.529% | $252.3409 | $252.34 | $252.35 | $252.30 |
| 7 purchase totals = | $992.21 | $1,073.3872 | $1,073.40 | $1,073.45 | $1,073.40 | |