| 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 | $33.83 | 10.262% | $37.3016 | $37.30 | $37.30 | $37.30 |
| Purchase #2 | $187.30 | 6.204% | $198.9201 | $198.92 | $198.90 | $198.90 |
| Purchase #3 | $249.60 | 4.392% | $260.5624 | $260.56 | $260.55 | $260.60 |
| Purchase #4 | $76.26 | 3.613% | $79.0153 | $79.02 | $79.00 | $79.00 |
| Purchase #5 | $50.89 | 11.322% | $56.6518 | $56.65 | $56.65 | $56.70 |
| Purchase #6 | $166.96 | 12.613% | $188.0187 | $188.02 | $188.00 | $188.00 |
| Purchase #7 | $109.73 | 11.631% | $122.4927 | $122.49 | $122.50 | $122.50 |
| 7 purchase totals = | $874.57 | $942.9626 | $942.96 | $942.90 | $943.00 | |