| 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 | $164.82 | 10.218% | $181.6613 | $181.66 | $181.65 | $181.70 |
| Purchase #2 | $177.84 | 6.440% | $189.2929 | $189.29 | $189.30 | $189.30 |
| Purchase #3 | $67.82 | 10.376% | $74.857 | $74.86 | $74.85 | $74.90 |
| Purchase #4 | $158.46 | 4.352% | $165.3562 | $165.36 | $165.35 | $165.40 |
| Purchase #5 | $42.90 | 3.243% | $44.2912 | $44.29 | $44.30 | $44.30 |
| Purchase #6 | $97.79 | 8.674% | $106.2723 | $106.27 | $106.25 | $106.30 |
| Purchase #7 | $35.67 | 3.530% | $36.9292 | $36.93 | $36.95 | $36.90 |
| 7 purchase totals = | $745.30 | $798.6601 | $798.66 | $798.65 | $798.80 | |