| 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 | $168.39 | 12.405% | $189.2788 | $189.28 | $189.30 | $189.30 |
| Purchase #2 | $110.57 | 10.522% | $122.2042 | $122.20 | $122.20 | $122.20 |
| Purchase #3 | $80.74 | 3.222% | $83.3414 | $83.34 | $83.35 | $83.30 |
| Purchase #4 | $201.58 | 7.173% | $216.0393 | $216.04 | $216.05 | $216.00 |
| Purchase #5 | $149.75 | 3.271% | $154.6483 | $154.65 | $154.65 | $154.60 |
| Purchase #6 | $248.73 | 5.280% | $261.8629 | $261.86 | $261.85 | $261.90 |
| Purchase #7 | $35.51 | 5.461% | $37.4492 | $37.45 | $37.45 | $37.40 |
| 7 purchase totals = | $995.27 | $1,064.8241 | $1,064.82 | $1,064.85 | $1,064.70 | |