| 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 | $181.67 | 6.591% | $193.6439 | $193.64 | $193.65 | $193.60 |
| Purchase #2 | $89.49 | 3.309% | $92.4512 | $92.45 | $92.45 | $92.50 |
| Purchase #3 | $207.26 | 8.690% | $225.2709 | $225.27 | $225.25 | $225.30 |
| Purchase #4 | $71.98 | 6.458% | $76.6285 | $76.63 | $76.65 | $76.60 |
| Purchase #5 | $7.29 | 3.118% | $7.5173 | $7.52 | $7.50 | $7.50 |
| Purchase #6 | $215.25 | 8.714% | $234.0069 | $234.01 | $234.00 | $234.00 |
| Purchase #7 | $131.26 | 10.357% | $144.8546 | $144.85 | $144.85 | $144.90 |
| 7 purchase totals = | $904.20 | $974.3733 | $974.37 | $974.35 | $974.40 | |