| 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 | $164.98 | 13.756% | $187.6746 | $187.67 | $187.65 | $187.70 |
| Purchase #2 | $11.60 | 9.163% | $12.6629 | $12.66 | $12.65 | $12.70 |
| Purchase #3 | $165.65 | 10.106% | $182.3906 | $182.39 | $182.40 | $182.40 |
| Purchase #4 | $232.98 | 13.392% | $264.1807 | $264.18 | $264.20 | $264.20 |
| Purchase #5 | $9.70 | 10.660% | $10.734 | $10.73 | $10.75 | $10.70 |
| Purchase #6 | $154.26 | 6.774% | $164.7096 | $164.71 | $164.70 | $164.70 |
| Purchase #7 | $45.89 | 10.540% | $50.7268 | $50.73 | $50.75 | $50.70 |
| 7 purchase totals = | $785.06 | $873.0792 | $873.07 | $873.10 | $873.10 | |