| 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 | $169.59 | 10.227% | $186.934 | $186.93 | $186.95 | $186.90 |
| Purchase #2 | $67.57 | 12.573% | $76.0656 | $76.07 | $76.05 | $76.10 |
| Purchase #3 | $16.53 | 3.341% | $17.0823 | $17.08 | $17.10 | $17.10 |
| Purchase #4 | $156.66 | 6.239% | $166.434 | $166.43 | $166.45 | $166.40 |
| Purchase #5 | $16.68 | 9.447% | $18.2558 | $18.26 | $18.25 | $18.30 |
| Purchase #6 | $136.61 | 4.499% | $142.7561 | $142.76 | $142.75 | $142.80 |
| Purchase #7 | $231.37 | 7.208% | $248.0471 | $248.05 | $248.05 | $248.00 |
| 7 purchase totals = | $795.01 | $855.5749 | $855.58 | $855.60 | $855.60 | |