| 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 | $161.68 | 13.589% | $183.6507 | $183.65 | $183.65 | $183.70 |
| Purchase #2 | $47.50 | 8.620% | $51.5945 | $51.59 | $51.60 | $51.60 |
| Purchase #3 | $101.69 | 6.555% | $108.3558 | $108.36 | $108.35 | $108.40 |
| Purchase #4 | $192.93 | 12.721% | $217.4726 | $217.47 | $217.45 | $217.50 |
| Purchase #5 | $92.47 | 5.674% | $97.7167 | $97.72 | $97.70 | $97.70 |
| Purchase #6 | $77.36 | 12.167% | $86.7724 | $86.77 | $86.75 | $86.80 |
| Purchase #7 | $208.99 | 6.476% | $222.5242 | $222.52 | $222.50 | $222.50 |
| 7 purchase totals = | $882.62 | $968.0869 | $968.08 | $968.00 | $968.20 | |