| 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 | $190.37 | 3.831% | $197.6631 | $197.66 | $197.65 | $197.70 |
| Purchase #2 | $55.98 | 8.819% | $60.9169 | $60.92 | $60.90 | $60.90 |
| Purchase #3 | $15.47 | 13.247% | $17.5193 | $17.52 | $17.50 | $17.50 |
| Purchase #4 | $139.61 | 3.410% | $144.3707 | $144.37 | $144.35 | $144.40 |
| Purchase #5 | $113.29 | 8.520% | $122.9423 | $122.94 | $122.95 | $122.90 |
| Purchase #6 | $134.81 | 12.693% | $151.9214 | $151.92 | $151.90 | $151.90 |
| Purchase #7 | $88.40 | 4.532% | $92.4063 | $92.41 | $92.40 | $92.40 |
| 7 purchase totals = | $737.93 | $787.7400 | $787.74 | $787.65 | $787.70 | |