| 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 | $85.45 | 3.171% | $88.1596 | $88.16 | $88.15 | $88.20 |
| Purchase #2 | $229.43 | 3.256% | $236.9002 | $236.90 | $236.90 | $236.90 |
| Purchase #3 | $155.72 | 11.590% | $173.7679 | $173.77 | $173.75 | $173.80 |
| Purchase #4 | $167.30 | 5.495% | $176.4931 | $176.49 | $176.50 | $176.50 |
| Purchase #5 | $49.79 | 5.505% | $52.5309 | $52.53 | $52.55 | $52.50 |
| Purchase #6 | $155.28 | 4.800% | $162.7334 | $162.73 | $162.75 | $162.70 |
| Purchase #7 | $224.97 | 11.862% | $251.6559 | $251.66 | $251.65 | $251.70 |
| 7 purchase totals = | $1,067.94 | $1,142.2410 | $1,142.24 | $1,142.25 | $1,142.30 | |