| 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 | $193.56 | 5.870% | $204.922 | $204.92 | $204.90 | $204.90 |
| Purchase #2 | $154.44 | 12.455% | $173.6755 | $173.68 | $173.70 | $173.70 |
| Purchase #3 | $22.84 | 5.573% | $24.1129 | $24.11 | $24.10 | $24.10 |
| Purchase #4 | $129.32 | 12.858% | $145.948 | $145.95 | $145.95 | $145.90 |
| Purchase #5 | $39.43 | 6.255% | $41.8963 | $41.90 | $41.90 | $41.90 |
| Purchase #6 | $65.69 | 6.215% | $69.7726 | $69.77 | $69.75 | $69.80 |
| Purchase #7 | $216.99 | 6.602% | $231.3157 | $231.32 | $231.30 | $231.30 |
| 7 purchase totals = | $822.27 | $891.6430 | $891.65 | $891.60 | $891.60 | |