| 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 | $203.94 | 4.873% | $213.878 | $213.88 | $213.90 | $213.90 |
| Purchase #2 | $75.88 | 13.675% | $86.2566 | $86.26 | $86.25 | $86.30 |
| Purchase #3 | $17.33 | 6.144% | $18.3948 | $18.39 | $18.40 | $18.40 |
| Purchase #4 | $90.92 | 13.473% | $103.1697 | $103.17 | $103.15 | $103.20 |
| Purchase #5 | $72.76 | 3.614% | $75.3895 | $75.39 | $75.40 | $75.40 |
| Purchase #6 | $213.94 | 12.870% | $241.4741 | $241.47 | $241.45 | $241.50 |
| Purchase #7 | $147.52 | 8.642% | $160.2687 | $160.27 | $160.25 | $160.30 |
| 7 purchase totals = | $822.29 | $898.8314 | $898.83 | $898.80 | $899.00 | |