| 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 | $189.49 | 8.842% | $206.2447 | $206.24 | $206.25 | $206.20 |
| Purchase #2 | $104.53 | 7.351% | $112.214 | $112.21 | $112.20 | $112.20 |
| Purchase #3 | $193.68 | 10.680% | $214.365 | $214.37 | $214.35 | $214.40 |
| Purchase #4 | $145.59 | 13.184% | $164.7846 | $164.78 | $164.80 | $164.80 |
| Purchase #5 | $22.59 | 13.357% | $25.6073 | $25.61 | $25.60 | $25.60 |
| Purchase #6 | $149.73 | 10.567% | $165.552 | $165.55 | $165.55 | $165.60 |
| Purchase #7 | $77.85 | 11.553% | $86.844 | $86.84 | $86.85 | $86.80 |
| 7 purchase totals = | $883.46 | $975.6116 | $975.60 | $975.60 | $975.60 | |