| 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 | $175.80 | 12.753% | $198.2198 | $198.22 | $198.20 | $198.20 |
| Purchase #2 | $88.87 | 12.142% | $99.6606 | $99.66 | $99.65 | $99.70 |
| Purchase #3 | $150.28 | 9.330% | $164.3011 | $164.30 | $164.30 | $164.30 |
| Purchase #4 | $16.95 | 5.248% | $17.8395 | $17.84 | $17.85 | $17.80 |
| Purchase #5 | $84.62 | 9.298% | $92.488 | $92.49 | $92.50 | $92.50 |
| Purchase #6 | $99.37 | 7.108% | $106.4332 | $106.43 | $106.45 | $106.40 |
| Purchase #7 | $16.90 | 7.169% | $18.1116 | $18.11 | $18.10 | $18.10 |
| 7 purchase totals = | $632.79 | $697.0538 | $697.05 | $697.05 | $697.00 | |