| 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 | $168.48 | 8.491% | $182.7856 | $182.79 | $182.80 | $182.80 |
| Purchase #2 | $146.69 | 5.106% | $154.18 | $154.18 | $154.20 | $154.20 |
| Purchase #3 | $131.73 | 7.393% | $141.4688 | $141.47 | $141.45 | $141.50 |
| Purchase #4 | $168.72 | 3.802% | $175.1347 | $175.13 | $175.15 | $175.10 |
| Purchase #5 | $122.51 | 6.785% | $130.8223 | $130.82 | $130.80 | $130.80 |
| Purchase #6 | $249.94 | 4.471% | $261.1148 | $261.11 | $261.10 | $261.10 |
| Purchase #7 | $199.66 | 11.231% | $222.0838 | $222.08 | $222.10 | $222.10 |
| 7 purchase totals = | $1,187.73 | $1,267.5900 | $1,267.58 | $1,267.60 | $1,267.60 | |