| 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 | $183.36 | 8.680% | $199.2756 | $199.28 | $199.30 | $199.30 |
| Purchase #2 | $151.63 | 9.811% | $166.5064 | $166.51 | $166.50 | $166.50 |
| Purchase #3 | $201.31 | 5.842% | $213.0705 | $213.07 | $213.05 | $213.10 |
| Purchase #4 | $166.57 | 7.549% | $179.1444 | $179.14 | $179.15 | $179.10 |
| Purchase #5 | $142.77 | 3.766% | $148.1467 | $148.15 | $148.15 | $148.10 |
| Purchase #6 | $15.75 | 13.381% | $17.8575 | $17.86 | $17.85 | $17.90 |
| Purchase #7 | $196.95 | 7.713% | $212.1408 | $212.14 | $212.15 | $212.10 |
| 7 purchase totals = | $1,058.34 | $1,136.1419 | $1,136.15 | $1,136.15 | $1,136.10 | |