| 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 | $166.91 | 6.447% | $177.6707 | $177.67 | $177.65 | $177.70 |
| Purchase #2 | $207.98 | 5.648% | $219.7267 | $219.73 | $219.75 | $219.70 |
| Purchase #3 | $222.57 | 7.633% | $239.5588 | $239.56 | $239.55 | $239.60 |
| Purchase #4 | $83.37 | 8.227% | $90.2288 | $90.23 | $90.25 | $90.20 |
| Purchase #5 | $140.79 | 9.799% | $154.586 | $154.59 | $154.60 | $154.60 |
| Purchase #6 | $59.93 | 10.468% | $66.2035 | $66.20 | $66.20 | $66.20 |
| Purchase #7 | $19.34 | 5.135% | $20.3331 | $20.33 | $20.35 | $20.30 |
| 7 purchase totals = | $900.89 | $968.3076 | $968.31 | $968.35 | $968.30 | |