| 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 | $180.47 | 3.643% | $187.0445 | $187.04 | $187.05 | $187.00 |
| Purchase #2 | $24.40 | 9.383% | $26.6895 | $26.69 | $26.70 | $26.70 |
| Purchase #3 | $152.85 | 7.366% | $164.1089 | $164.11 | $164.10 | $164.10 |
| Purchase #4 | $62.86 | 7.709% | $67.7059 | $67.71 | $67.70 | $67.70 |
| Purchase #5 | $86.58 | 6.705% | $92.3852 | $92.39 | $92.40 | $92.40 |
| Purchase #6 | $75.33 | 4.854% | $78.9865 | $78.99 | $79.00 | $79.00 |
| Purchase #7 | $224.64 | 6.661% | $239.6033 | $239.60 | $239.60 | $239.60 |
| 7 purchase totals = | $807.13 | $856.5238 | $856.53 | $856.55 | $856.50 | |