| 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 | $154.29 | 13.537% | $175.1762 | $175.18 | $175.20 | $175.20 |
| Purchase #2 | $184.80 | 6.580% | $196.9598 | $196.96 | $196.95 | $197.00 |
| Purchase #3 | $144.78 | 7.692% | $155.9165 | $155.92 | $155.90 | $155.90 |
| Purchase #4 | $133.26 | 3.514% | $137.9428 | $137.94 | $137.95 | $137.90 |
| Purchase #5 | $57.38 | 11.710% | $64.0992 | $64.10 | $64.10 | $64.10 |
| Purchase #6 | $124.77 | 5.207% | $131.2668 | $131.27 | $131.25 | $131.30 |
| Purchase #7 | $29.39 | 4.669% | $30.7622 | $30.76 | $30.75 | $30.80 |
| 7 purchase totals = | $828.67 | $892.1235 | $892.13 | $892.10 | $892.20 | |