| 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 | $165.98 | 11.299% | $184.7341 | $184.73 | $184.75 | $184.70 |
| Purchase #2 | $149.27 | 8.698% | $162.2535 | $162.25 | $162.25 | $162.30 |
| Purchase #3 | $95.97 | 13.573% | $108.996 | $109.00 | $109.00 | $109.00 |
| Purchase #4 | $196.35 | 3.414% | $203.0534 | $203.05 | $203.05 | $203.10 |
| Purchase #5 | $30.81 | 7.317% | $33.0644 | $33.06 | $33.05 | $33.10 |
| Purchase #6 | $94.31 | 12.440% | $106.0422 | $106.04 | $106.05 | $106.00 |
| Purchase #7 | $89.61 | 12.349% | $100.6759 | $100.68 | $100.70 | $100.70 |
| 7 purchase totals = | $822.30 | $898.8195 | $898.81 | $898.85 | $898.90 | |