| 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 | $106.39 | 8.871% | $115.8279 | $115.83 | $115.85 | $115.80 |
| Purchase #2 | $153.81 | 12.376% | $172.8455 | $172.85 | $172.85 | $172.80 |
| Purchase #3 | $161.73 | 4.202% | $168.5259 | $168.53 | $168.55 | $168.50 |
| Purchase #4 | $227.84 | 10.720% | $252.2644 | $252.26 | $252.25 | $252.30 |
| Purchase #5 | $106.90 | 3.471% | $110.6105 | $110.61 | $110.60 | $110.60 |
| Purchase #6 | $176.67 | 3.670% | $183.1538 | $183.15 | $183.15 | $183.20 |
| Purchase #7 | $121.46 | 3.104% | $125.2301 | $125.23 | $125.25 | $125.20 |
| 7 purchase totals = | $1,054.80 | $1,128.4581 | $1,128.46 | $1,128.50 | $1,128.40 | |