| 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 | $149.90 | 11.684% | $167.4143 | $167.41 | $167.40 | $167.40 |
| Purchase #2 | $104.95 | 8.811% | $114.1971 | $114.20 | $114.20 | $114.20 |
| Purchase #3 | $88.71 | 13.403% | $100.5998 | $100.60 | $100.60 | $100.60 |
| Purchase #4 | $58.94 | 6.663% | $62.8672 | $62.87 | $62.85 | $62.90 |
| Purchase #5 | $154.41 | 8.131% | $166.9651 | $166.97 | $166.95 | $167.00 |
| Purchase #6 | $116.41 | 4.526% | $121.6787 | $121.68 | $121.70 | $121.70 |
| Purchase #7 | $126.26 | 8.764% | $137.3254 | $137.33 | $137.35 | $137.30 |
| 7 purchase totals = | $799.58 | $871.0476 | $871.06 | $871.05 | $871.10 | |