| 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 | $208.26 | 3.601% | $215.7594 | $215.76 | $215.75 | $215.80 |
| Purchase #2 | $176.63 | 9.329% | $193.1078 | $193.11 | $193.10 | $193.10 |
| Purchase #3 | $143.27 | 9.487% | $156.862 | $156.86 | $156.85 | $156.90 |
| Purchase #4 | $212.32 | 5.367% | $223.7152 | $223.72 | $223.70 | $223.70 |
| Purchase #5 | $14.56 | 6.656% | $15.5291 | $15.53 | $15.55 | $15.50 |
| Purchase #6 | $10.99 | 12.679% | $12.3834 | $12.38 | $12.40 | $12.40 |
| Purchase #7 | $51.66 | 5.734% | $54.6222 | $54.62 | $54.60 | $54.60 |
| 7 purchase totals = | $817.69 | $871.9791 | $871.98 | $871.95 | $872.00 | |