| 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 | $187.31 | 7.162% | $200.7251 | $200.73 | $200.75 | $200.70 |
| Purchase #2 | $208.31 | 4.742% | $218.1881 | $218.19 | $218.20 | $218.20 |
| Purchase #3 | $184.48 | 7.262% | $197.8769 | $197.88 | $197.90 | $197.90 |
| Purchase #4 | $238.89 | 9.328% | $261.1737 | $261.17 | $261.15 | $261.20 |
| Purchase #5 | $42.31 | 13.844% | $48.1674 | $48.17 | $48.15 | $48.20 |
| Purchase #6 | $62.73 | 9.140% | $68.4635 | $68.46 | $68.45 | $68.50 |
| Purchase #7 | $152.59 | 6.108% | $161.9102 | $161.91 | $161.90 | $161.90 |
| 7 purchase totals = | $1,076.62 | $1,156.5049 | $1,156.51 | $1,156.50 | $1,156.60 | |