| 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 | $184.45 | 9.444% | $201.8695 | $201.87 | $201.85 | $201.90 |
| Purchase #2 | $110.93 | 8.467% | $120.3224 | $120.32 | $120.30 | $120.30 |
| Purchase #3 | $236.53 | 10.575% | $261.543 | $261.54 | $261.55 | $261.50 |
| Purchase #4 | $24.55 | 7.426% | $26.3731 | $26.37 | $26.35 | $26.40 |
| Purchase #5 | $105.39 | 9.788% | $115.7056 | $115.71 | $115.70 | $115.70 |
| Purchase #6 | $186.80 | 5.269% | $196.6425 | $196.64 | $196.65 | $196.60 |
| Purchase #7 | $42.80 | 12.704% | $48.2373 | $48.24 | $48.25 | $48.20 |
| 7 purchase totals = | $891.45 | $970.6934 | $970.69 | $970.65 | $970.60 | |