| 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 | $196.97 | 8.441% | $213.5962 | $213.60 | $213.60 | $213.60 |
| Purchase #2 | $168.76 | 12.693% | $190.1807 | $190.18 | $190.20 | $190.20 |
| Purchase #3 | $11.61 | 4.527% | $12.1356 | $12.14 | $12.15 | $12.10 |
| Purchase #4 | $174.99 | 11.592% | $195.2748 | $195.27 | $195.25 | $195.30 |
| Purchase #5 | $119.90 | 8.752% | $130.3936 | $130.39 | $130.40 | $130.40 |
| Purchase #6 | $110.76 | 9.755% | $121.5646 | $121.56 | $121.55 | $121.60 |
| Purchase #7 | $116.37 | 13.600% | $132.1963 | $132.20 | $132.20 | $132.20 |
| 7 purchase totals = | $899.36 | $995.3418 | $995.34 | $995.35 | $995.40 | |