| 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 | $153.81 | 6.298% | $163.497 | $163.50 | $163.50 | $163.50 |
| Purchase #2 | $11.90 | 10.820% | $13.1876 | $13.19 | $13.20 | $13.20 |
| Purchase #3 | $169.82 | 10.157% | $187.0686 | $187.07 | $187.05 | $187.10 |
| Purchase #4 | $170.53 | 5.477% | $179.8699 | $179.87 | $179.85 | $179.90 |
| Purchase #5 | $250.56 | 8.764% | $272.5191 | $272.52 | $272.50 | $272.50 |
| Purchase #6 | $245.38 | 13.407% | $278.2781 | $278.28 | $278.30 | $278.30 |
| Purchase #7 | $65.98 | 3.313% | $68.1659 | $68.17 | $68.15 | $68.20 |
| 7 purchase totals = | $1,067.98 | $1,162.5862 | $1,162.60 | $1,162.55 | $1,162.70 | |