| 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 | $187.88 | 9.858% | $206.4012 | $206.40 | $206.40 | $206.40 |
| Purchase #2 | $199.28 | 4.524% | $208.2954 | $208.30 | $208.30 | $208.30 |
| Purchase #3 | $130.48 | 12.559% | $146.867 | $146.87 | $146.85 | $146.90 |
| Purchase #4 | $206.30 | 4.335% | $215.2431 | $215.24 | $215.25 | $215.20 |
| Purchase #5 | $193.82 | 7.595% | $208.5406 | $208.54 | $208.55 | $208.50 |
| Purchase #6 | $165.95 | 8.362% | $179.8267 | $179.83 | $179.85 | $179.80 |
| Purchase #7 | $17.60 | 3.329% | $18.1859 | $18.19 | $18.20 | $18.20 |
| 7 purchase totals = | $1,101.31 | $1,183.3599 | $1,183.37 | $1,183.40 | $1,183.30 | |