| 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 | $181.68 | 10.609% | $200.9544 | $200.95 | $200.95 | $201.00 |
| Purchase #2 | $46.38 | 6.261% | $49.2839 | $49.28 | $49.30 | $49.30 |
| Purchase #3 | $78.61 | 6.259% | $83.5302 | $83.53 | $83.55 | $83.50 |
| Purchase #4 | $16.74 | 5.580% | $17.6741 | $17.67 | $17.65 | $17.70 |
| Purchase #5 | $86.37 | 13.668% | $98.1751 | $98.18 | $98.20 | $98.20 |
| Purchase #6 | $168.64 | 10.417% | $186.2072 | $186.21 | $186.20 | $186.20 |
| Purchase #7 | $87.89 | 13.709% | $99.9388 | $99.94 | $99.95 | $99.90 |
| 7 purchase totals = | $666.31 | $735.7637 | $735.76 | $735.80 | $735.80 | |