| 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 | $108.83 | 11.317% | $121.1463 | $121.15 | $121.15 | $121.10 |
| Purchase #2 | $167.92 | 4.863% | $176.0859 | $176.09 | $176.10 | $176.10 |
| Purchase #3 | $16.65 | 5.596% | $17.5817 | $17.58 | $17.60 | $17.60 |
| Purchase #4 | $245.78 | 5.509% | $259.32 | $259.32 | $259.30 | $259.30 |
| Purchase #5 | $97.88 | 7.486% | $105.2073 | $105.21 | $105.20 | $105.20 |
| Purchase #6 | $66.61 | 8.657% | $72.3764 | $72.38 | $72.40 | $72.40 |
| Purchase #7 | $151.88 | 11.142% | $168.8025 | $168.80 | $168.80 | $168.80 |
| 7 purchase totals = | $855.55 | $920.5201 | $920.53 | $920.55 | $920.50 | |