| 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 | $169.59 | 9.321% | $185.3975 | $185.40 | $185.40 | $185.40 |
| Purchase #2 | $19.98 | 4.754% | $20.9298 | $20.93 | $20.95 | $20.90 |
| Purchase #3 | $11.55 | 8.788% | $12.565 | $12.57 | $12.55 | $12.60 |
| Purchase #4 | $187.84 | 7.663% | $202.2342 | $202.23 | $202.25 | $202.20 |
| Purchase #5 | $18.44 | 5.712% | $19.4933 | $19.49 | $19.50 | $19.50 |
| Purchase #6 | $150.59 | 13.344% | $170.6847 | $170.68 | $170.70 | $170.70 |
| Purchase #7 | $156.54 | 5.396% | $164.9869 | $164.99 | $165.00 | $165.00 |
| 7 purchase totals = | $714.53 | $776.2914 | $776.29 | $776.35 | $776.30 | |