| 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 | $204.50 | 11.139% | $227.2793 | $227.28 | $227.30 | $227.30 |
| Purchase #2 | $166.62 | 11.851% | $186.3661 | $186.37 | $186.35 | $186.40 |
| Purchase #3 | $133.74 | 10.572% | $147.879 | $147.88 | $147.90 | $147.90 |
| Purchase #4 | $34.71 | 4.397% | $36.2362 | $36.24 | $36.25 | $36.20 |
| Purchase #5 | $190.69 | 4.436% | $199.149 | $199.15 | $199.15 | $199.10 |
| Purchase #6 | $97.31 | 7.429% | $104.5392 | $104.54 | $104.55 | $104.50 |
| Purchase #7 | $162.78 | 6.684% | $173.6602 | $173.66 | $173.65 | $173.70 |
| 7 purchase totals = | $990.35 | $1,075.1090 | $1,075.12 | $1,075.15 | $1,075.10 | |