| 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 | $214.81 | 8.375% | $232.8003 | $232.80 | $232.80 | $232.80 |
| Purchase #2 | $90.30 | 3.221% | $93.2086 | $93.21 | $93.20 | $93.20 |
| Purchase #3 | $75.83 | 11.328% | $84.42 | $84.42 | $84.40 | $84.40 |
| Purchase #4 | $128.90 | 8.617% | $140.0073 | $140.01 | $140.00 | $140.00 |
| Purchase #5 | $226.91 | 9.175% | $247.729 | $247.73 | $247.75 | $247.70 |
| Purchase #6 | $85.78 | 10.686% | $94.9465 | $94.95 | $94.95 | $94.90 |
| Purchase #7 | $173.44 | 4.167% | $180.6672 | $180.67 | $180.65 | $180.70 |
| 7 purchase totals = | $995.97 | $1,073.7789 | $1,073.79 | $1,073.75 | $1,073.70 | |