| 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 | $187.52 | 3.793% | $194.6326 | $194.63 | $194.65 | $194.60 |
| Purchase #2 | $94.27 | 12.750% | $106.2894 | $106.29 | $106.30 | $106.30 |
| Purchase #3 | $131.87 | 3.316% | $136.2428 | $136.24 | $136.25 | $136.20 |
| Purchase #4 | $145.60 | 7.342% | $156.29 | $156.29 | $156.30 | $156.30 |
| Purchase #5 | $22.85 | 10.545% | $25.2595 | $25.26 | $25.25 | $25.30 |
| Purchase #6 | $95.83 | 9.502% | $104.9358 | $104.94 | $104.95 | $104.90 |
| Purchase #7 | $121.87 | 3.411% | $126.027 | $126.03 | $126.05 | $126.00 |
| 7 purchase totals = | $799.81 | $849.6771 | $849.68 | $849.75 | $849.60 | |