| 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 | $188.67 | 5.171% | $198.4261 | $198.43 | $198.45 | $198.40 |
| Purchase #2 | $248.85 | 6.501% | $265.0277 | $265.03 | $265.05 | $265.00 |
| Purchase #3 | $30.53 | 8.573% | $33.1473 | $33.15 | $33.15 | $33.10 |
| Purchase #4 | $113.29 | 7.598% | $121.8978 | $121.90 | $121.90 | $121.90 |
| Purchase #5 | $214.50 | 11.565% | $239.3069 | $239.31 | $239.30 | $239.30 |
| Purchase #6 | $13.84 | 7.792% | $14.9184 | $14.92 | $14.90 | $14.90 |
| Purchase #7 | $97.69 | 6.330% | $103.8738 | $103.87 | $103.85 | $103.90 |
| 7 purchase totals = | $907.37 | $976.5980 | $976.61 | $976.60 | $976.50 | |