| 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 | $153.55 | 8.874% | $167.176 | $167.18 | $167.20 | $167.20 |
| Purchase #2 | $9.36 | 12.548% | $10.5345 | $10.53 | $10.55 | $10.50 |
| Purchase #3 | $62.72 | 13.602% | $71.2512 | $71.25 | $71.25 | $71.30 |
| Purchase #4 | $95.34 | 11.278% | $106.0924 | $106.09 | $106.10 | $106.10 |
| Purchase #5 | $196.63 | 8.201% | $212.7556 | $212.76 | $212.75 | $212.80 |
| Purchase #6 | $187.98 | 4.360% | $196.1759 | $196.18 | $196.20 | $196.20 |
| Purchase #7 | $45.54 | 9.707% | $49.9606 | $49.96 | $49.95 | $50.00 |
| 7 purchase totals = | $751.12 | $813.9462 | $813.95 | $814.00 | $814.10 | |