| 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 | $93.87 | 11.679% | $104.8331 | $104.83 | $104.85 | $104.80 |
| Purchase #2 | $60.85 | 8.685% | $66.1348 | $66.13 | $66.15 | $66.10 |
| Purchase #3 | $190.59 | 4.776% | $199.6926 | $199.69 | $199.70 | $199.70 |
| Purchase #4 | $167.31 | 8.500% | $181.5314 | $181.53 | $181.55 | $181.50 |
| Purchase #5 | $209.99 | 3.561% | $217.4677 | $217.47 | $217.45 | $217.50 |
| Purchase #6 | $79.28 | 4.782% | $83.0712 | $83.07 | $83.05 | $83.10 |
| Purchase #7 | $84.62 | 12.469% | $95.1713 | $95.17 | $95.15 | $95.20 |
| 7 purchase totals = | $886.51 | $947.9021 | $947.89 | $947.90 | $947.90 | |