| 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 | $155.87 | 4.724% | $163.2333 | $163.23 | $163.25 | $163.20 |
| Purchase #2 | $93.56 | 10.424% | $103.3127 | $103.31 | $103.30 | $103.30 |
| Purchase #3 | $193.78 | 6.518% | $206.4106 | $206.41 | $206.40 | $206.40 |
| Purchase #4 | $140.54 | 6.222% | $149.2844 | $149.28 | $149.30 | $149.30 |
| Purchase #5 | $144.97 | 6.289% | $154.0872 | $154.09 | $154.10 | $154.10 |
| Purchase #6 | $12.40 | 9.436% | $13.5701 | $13.57 | $13.55 | $13.60 |
| Purchase #7 | $240.64 | 8.828% | $261.8837 | $261.88 | $261.90 | $261.90 |
| 7 purchase totals = | $981.76 | $1,051.7820 | $1,051.77 | $1,051.80 | $1,051.80 | |