| 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 | $166.65 | 9.150% | $181.8985 | $181.90 | $181.90 | $181.90 |
| Purchase #2 | $72.34 | 6.230% | $76.8468 | $76.85 | $76.85 | $76.80 |
| Purchase #3 | $9.42 | 10.693% | $10.4273 | $10.43 | $10.45 | $10.40 |
| Purchase #4 | $175.64 | 8.641% | $190.8171 | $190.82 | $190.80 | $190.80 |
| Purchase #5 | $199.99 | 6.430% | $212.8494 | $212.85 | $212.85 | $212.80 |
| Purchase #6 | $96.92 | 9.729% | $106.3493 | $106.35 | $106.35 | $106.30 |
| Purchase #7 | $45.53 | 7.550% | $48.9675 | $48.97 | $48.95 | $49.00 |
| 7 purchase totals = | $766.49 | $828.1559 | $828.17 | $828.15 | $828.00 | |