| 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 | $173.28 | 4.868% | $181.7153 | $181.72 | $181.70 | $181.70 |
| Purchase #2 | $154.53 | 4.104% | $160.8719 | $160.87 | $160.85 | $160.90 |
| Purchase #3 | $162.52 | 10.164% | $179.0385 | $179.04 | $179.05 | $179.00 |
| Purchase #4 | $59.87 | 6.125% | $63.537 | $63.54 | $63.55 | $63.50 |
| Purchase #5 | $78.41 | 8.753% | $85.2732 | $85.27 | $85.25 | $85.30 |
| Purchase #6 | $250.84 | 5.729% | $265.2106 | $265.21 | $265.20 | $265.20 |
| Purchase #7 | $22.46 | 8.115% | $24.2826 | $24.28 | $24.30 | $24.30 |
| 7 purchase totals = | $901.91 | $959.9291 | $959.93 | $959.90 | $959.90 | |