| 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 | $31.63 | 13.315% | $35.8415 | $35.84 | $35.85 | $35.80 |
| Purchase #2 | $178.77 | 13.246% | $202.4499 | $202.45 | $202.45 | $202.40 |
| Purchase #3 | $152.87 | 11.602% | $170.606 | $170.61 | $170.60 | $170.60 |
| Purchase #4 | $139.45 | 8.187% | $150.8668 | $150.87 | $150.85 | $150.90 |
| Purchase #5 | $190.74 | 7.575% | $205.1886 | $205.19 | $205.20 | $205.20 |
| Purchase #6 | $33.51 | 11.547% | $37.3794 | $37.38 | $37.40 | $37.40 |
| Purchase #7 | $156.87 | 7.127% | $168.0501 | $168.05 | $168.05 | $168.10 |
| 7 purchase totals = | $883.84 | $970.3823 | $970.39 | $970.40 | $970.40 | |