| 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 | $158.76 | 6.697% | $169.3922 | $169.39 | $169.40 | $169.40 |
| Purchase #2 | $191.35 | 3.806% | $198.6328 | $198.63 | $198.65 | $198.60 |
| Purchase #3 | $24.87 | 11.472% | $27.7231 | $27.72 | $27.70 | $27.70 |
| Purchase #4 | $57.62 | 10.721% | $63.7974 | $63.80 | $63.80 | $63.80 |
| Purchase #5 | $237.27 | 5.357% | $249.9806 | $249.98 | $250.00 | $250.00 |
| Purchase #6 | $79.64 | 8.425% | $86.3497 | $86.35 | $86.35 | $86.30 |
| Purchase #7 | $174.65 | 8.144% | $188.8735 | $188.87 | $188.85 | $188.90 |
| 7 purchase totals = | $924.16 | $984.7493 | $984.74 | $984.75 | $984.70 | |