| 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 | $191.68 | 8.661% | $208.2814 | $208.28 | $208.30 | $208.30 |
| Purchase #2 | $250.39 | 5.354% | $263.7959 | $263.80 | $263.80 | $263.80 |
| Purchase #3 | $103.56 | 3.396% | $107.0769 | $107.08 | $107.10 | $107.10 |
| Purchase #4 | $91.74 | 12.500% | $103.2075 | $103.21 | $103.20 | $103.20 |
| Purchase #5 | $69.38 | 13.368% | $78.6547 | $78.65 | $78.65 | $78.70 |
| Purchase #6 | $127.72 | 9.226% | $139.5034 | $139.50 | $139.50 | $139.50 |
| Purchase #7 | $245.74 | 3.836% | $255.1666 | $255.17 | $255.15 | $255.20 |
| 7 purchase totals = | $1,080.21 | $1,155.6864 | $1,155.69 | $1,155.70 | $1,155.80 | |