| 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 | $98.67 | 5.772% | $104.3652 | $104.37 | $104.35 | $104.40 |
| Purchase #2 | $190.71 | 9.254% | $208.3583 | $208.36 | $208.35 | $208.40 |
| Purchase #3 | $150.97 | 4.366% | $157.5614 | $157.56 | $157.55 | $157.60 |
| Purchase #4 | $147.43 | 13.650% | $167.5542 | $167.55 | $167.55 | $167.60 |
| Purchase #5 | $176.55 | 6.414% | $187.8739 | $187.87 | $187.85 | $187.90 |
| Purchase #6 | $201.87 | 9.479% | $221.0053 | $221.01 | $221.00 | $221.00 |
| Purchase #7 | $211.72 | 7.573% | $227.7536 | $227.75 | $227.75 | $227.80 |
| 7 purchase totals = | $1,177.92 | $1,274.4719 | $1,274.47 | $1,274.40 | $1,274.70 | |