| 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 | $83.62 | 3.185% | $86.2833 | $86.28 | $86.30 | $86.30 |
| Purchase #2 | $199.61 | 3.582% | $206.76 | $206.76 | $206.75 | $206.80 |
| Purchase #3 | $94.41 | 3.363% | $97.585 | $97.59 | $97.60 | $97.60 |
| Purchase #4 | $181.57 | 10.608% | $200.8309 | $200.83 | $200.85 | $200.80 |
| Purchase #5 | $133.74 | 4.118% | $139.2474 | $139.25 | $139.25 | $139.20 |
| Purchase #6 | $207.40 | 6.124% | $220.1012 | $220.10 | $220.10 | $220.10 |
| Purchase #7 | $74.83 | 12.721% | $84.3491 | $84.35 | $84.35 | $84.30 |
| 7 purchase totals = | $975.18 | $1,035.1569 | $1,035.16 | $1,035.20 | $1,035.10 | |