| 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 | $136.41 | 11.333% | $151.8693 | $151.87 | $151.85 | $151.90 |
| Purchase #2 | $223.61 | 3.739% | $231.9708 | $231.97 | $231.95 | $232.00 |
| Purchase #3 | $39.74 | 13.277% | $45.0163 | $45.02 | $45.00 | $45.00 |
| Purchase #4 | $186.60 | 7.332% | $200.2815 | $200.28 | $200.30 | $200.30 |
| Purchase #5 | $16.58 | 6.549% | $17.6658 | $17.67 | $17.65 | $17.70 |
| Purchase #6 | $102.99 | 6.565% | $109.7513 | $109.75 | $109.75 | $109.80 |
| Purchase #7 | $98.26 | 11.750% | $109.8056 | $109.81 | $109.80 | $109.80 |
| 7 purchase totals = | $804.19 | $866.3606 | $866.37 | $866.30 | $866.50 | |