| 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 | $165.77 | 11.699% | $185.1634 | $185.16 | $185.15 | $185.20 |
| Purchase #2 | $26.33 | 13.460% | $29.874 | $29.87 | $29.85 | $29.90 |
| Purchase #3 | $128.26 | 12.302% | $144.0385 | $144.04 | $144.05 | $144.00 |
| Purchase #4 | $199.44 | 8.416% | $216.2249 | $216.22 | $216.20 | $216.20 |
| Purchase #5 | $72.30 | 11.714% | $80.7692 | $80.77 | $80.75 | $80.80 |
| Purchase #6 | $129.69 | 3.151% | $133.7765 | $133.78 | $133.80 | $133.80 |
| Purchase #7 | $13.89 | 10.118% | $15.2954 | $15.30 | $15.30 | $15.30 |
| 7 purchase totals = | $735.68 | $805.1419 | $805.14 | $805.10 | $805.20 | |