| 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 | $167.82 | 8.717% | $182.4489 | $182.45 | $182.45 | $182.40 |
| Purchase #2 | $33.28 | 4.407% | $34.7466 | $34.75 | $34.75 | $34.70 |
| Purchase #3 | $168.53 | 8.402% | $182.6899 | $182.69 | $182.70 | $182.70 |
| Purchase #4 | $142.34 | 10.765% | $157.6629 | $157.66 | $157.65 | $157.70 |
| Purchase #5 | $67.65 | 6.725% | $72.1995 | $72.20 | $72.20 | $72.20 |
| Purchase #6 | $59.67 | 12.407% | $67.0733 | $67.07 | $67.05 | $67.10 |
| Purchase #7 | $197.53 | 10.657% | $218.5808 | $218.58 | $218.60 | $218.60 |
| 7 purchase totals = | $836.82 | $915.4019 | $915.40 | $915.40 | $915.40 | |