| 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 | $194.76 | 6.796% | $207.9959 | $208.00 | $208.00 | $208.00 |
| Purchase #2 | $143.81 | 4.665% | $150.5187 | $150.52 | $150.50 | $150.50 |
| Purchase #3 | $86.73 | 8.245% | $93.8809 | $93.88 | $93.90 | $93.90 |
| Purchase #4 | $217.50 | 3.289% | $224.6536 | $224.65 | $224.65 | $224.70 |
| Purchase #5 | $158.69 | 3.788% | $164.7012 | $164.70 | $164.70 | $164.70 |
| Purchase #6 | $156.34 | 5.489% | $164.9215 | $164.92 | $164.90 | $164.90 |
| Purchase #7 | $146.76 | 4.813% | $153.8236 | $153.82 | $153.80 | $153.80 |
| 7 purchase totals = | $1,104.59 | $1,160.4954 | $1,160.49 | $1,160.45 | $1,160.50 | |