| 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 | $206.47 | 9.808% | $226.7206 | $226.72 | $226.70 | $226.70 |
| Purchase #2 | $211.88 | 6.243% | $225.1077 | $225.11 | $225.10 | $225.10 |
| Purchase #3 | $194.33 | 11.689% | $217.0452 | $217.05 | $217.05 | $217.00 |
| Purchase #4 | $55.46 | 4.123% | $57.7466 | $57.75 | $57.75 | $57.70 |
| Purchase #5 | $117.60 | 6.758% | $125.5474 | $125.55 | $125.55 | $125.50 |
| Purchase #6 | $142.34 | 6.411% | $151.4654 | $151.47 | $151.45 | $151.50 |
| Purchase #7 | $165.97 | 3.730% | $172.1607 | $172.16 | $172.15 | $172.20 |
| 7 purchase totals = | $1,094.05 | $1,175.7936 | $1,175.81 | $1,175.75 | $1,175.70 | |