| 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 | $198.68 | 12.373% | $223.2627 | $223.26 | $223.25 | $223.30 |
| Purchase #2 | $120.45 | 3.378% | $124.5188 | $124.52 | $124.50 | $124.50 |
| Purchase #3 | $78.37 | 9.767% | $86.0244 | $86.02 | $86.00 | $86.00 |
| Purchase #4 | $178.89 | 6.130% | $189.856 | $189.86 | $189.85 | $189.90 |
| Purchase #5 | $31.57 | 7.326% | $33.8828 | $33.88 | $33.90 | $33.90 |
| Purchase #6 | $77.99 | 11.851% | $87.2326 | $87.23 | $87.25 | $87.20 |
| Purchase #7 | $71.75 | 10.753% | $79.4653 | $79.47 | $79.45 | $79.50 |
| 7 purchase totals = | $757.70 | $824.2426 | $824.24 | $824.20 | $824.30 | |