| 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 | $144.90 | 13.227% | $164.0659 | $164.07 | $164.05 | $164.10 |
| Purchase #2 | $60.43 | 12.288% | $67.8556 | $67.86 | $67.85 | $67.90 |
| Purchase #3 | $160.90 | 3.788% | $166.9949 | $166.99 | $167.00 | $167.00 |
| Purchase #4 | $116.88 | 4.530% | $122.1747 | $122.17 | $122.15 | $122.20 |
| Purchase #5 | $175.62 | 6.485% | $187.009 | $187.01 | $187.00 | $187.00 |
| Purchase #6 | $192.85 | 3.443% | $199.4898 | $199.49 | $199.50 | $199.50 |
| Purchase #7 | $242.80 | 7.861% | $261.8865 | $261.89 | $261.90 | $261.90 |
| 7 purchase totals = | $1,094.38 | $1,169.4764 | $1,169.48 | $1,169.45 | $1,169.60 | |