| 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 | $195.98 | 13.397% | $222.2354 | $222.24 | $222.25 | $222.20 |
| Purchase #2 | $139.36 | 6.226% | $148.0366 | $148.04 | $148.05 | $148.00 |
| Purchase #3 | $116.97 | 8.838% | $127.3078 | $127.31 | $127.30 | $127.30 |
| Purchase #4 | $182.64 | 10.228% | $201.3204 | $201.32 | $201.30 | $201.30 |
| Purchase #5 | $78.39 | 10.650% | $86.7385 | $86.74 | $86.75 | $86.70 |
| Purchase #6 | $210.93 | 11.793% | $235.805 | $235.81 | $235.80 | $235.80 |
| Purchase #7 | $151.43 | 5.816% | $160.2372 | $160.24 | $160.25 | $160.20 |
| 7 purchase totals = | $1,075.70 | $1,181.6809 | $1,181.70 | $1,181.70 | $1,181.50 | |