| 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 | $163.32 | 12.188% | $183.2254 | $183.23 | $183.25 | $183.20 |
| Purchase #2 | $121.57 | 8.689% | $132.1332 | $132.13 | $132.15 | $132.10 |
| Purchase #3 | $204.56 | 5.668% | $216.1545 | $216.15 | $216.15 | $216.20 |
| Purchase #4 | $105.34 | 6.603% | $112.2956 | $112.30 | $112.30 | $112.30 |
| Purchase #5 | $192.79 | 12.827% | $217.5192 | $217.52 | $217.50 | $217.50 |
| Purchase #6 | $78.84 | 4.831% | $82.6488 | $82.65 | $82.65 | $82.60 |
| Purchase #7 | $113.67 | 11.276% | $126.4874 | $126.49 | $126.50 | $126.50 |
| 7 purchase totals = | $980.09 | $1,070.4641 | $1,070.47 | $1,070.50 | $1,070.40 | |