| 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 | $166.95 | 10.177% | $183.9405 | $183.94 | $183.95 | $183.90 |
| Purchase #2 | $39.32 | 8.722% | $42.7495 | $42.75 | $42.75 | $42.70 |
| Purchase #3 | $116.33 | 6.860% | $124.3102 | $124.31 | $124.30 | $124.30 |
| Purchase #4 | $203.74 | 13.498% | $231.2408 | $231.24 | $231.25 | $231.20 |
| Purchase #5 | $87.92 | 11.798% | $98.2928 | $98.29 | $98.30 | $98.30 |
| Purchase #6 | $125.41 | 6.535% | $133.6055 | $133.61 | $133.60 | $133.60 |
| Purchase #7 | $86.93 | 11.726% | $97.1234 | $97.12 | $97.10 | $97.10 |
| 7 purchase totals = | $826.60 | $911.2627 | $911.26 | $911.25 | $911.10 | |