| 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 | $169.69 | 8.313% | $183.7963 | $183.80 | $183.80 | $183.80 |
| Purchase #2 | $29.33 | 3.381% | $30.3216 | $30.32 | $30.30 | $30.30 |
| Purchase #3 | $195.53 | 12.608% | $220.1824 | $220.18 | $220.20 | $220.20 |
| Purchase #4 | $224.41 | 8.105% | $242.5984 | $242.60 | $242.60 | $242.60 |
| Purchase #5 | $109.39 | 3.764% | $113.5074 | $113.51 | $113.50 | $113.50 |
| Purchase #6 | $139.55 | 9.531% | $152.8505 | $152.85 | $152.85 | $152.90 |
| Purchase #7 | $56.67 | 3.556% | $58.6852 | $58.69 | $58.70 | $58.70 |
| 7 purchase totals = | $924.57 | $1,001.9418 | $1,001.95 | $1,001.95 | $1,002.00 | |