| 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 | $148.29 | 12.159% | $166.3206 | $166.32 | $166.30 | $166.30 |
| Purchase #2 | $76.26 | 3.214% | $78.711 | $78.71 | $78.70 | $78.70 |
| Purchase #3 | $63.66 | 6.793% | $67.9844 | $67.98 | $68.00 | $68.00 |
| Purchase #4 | $95.50 | 4.264% | $99.5721 | $99.57 | $99.55 | $99.60 |
| Purchase #5 | $192.85 | 5.709% | $203.8598 | $203.86 | $203.85 | $203.90 |
| Purchase #6 | $185.71 | 5.378% | $195.6975 | $195.70 | $195.70 | $195.70 |
| Purchase #7 | $120.39 | 6.639% | $128.3827 | $128.38 | $128.40 | $128.40 |
| 7 purchase totals = | $882.66 | $940.5281 | $940.52 | $940.50 | $940.60 | |