| 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 | $179.39 | 3.617% | $185.8785 | $185.88 | $185.90 | $185.90 |
| Purchase #2 | $85.66 | 10.152% | $94.3562 | $94.36 | $94.35 | $94.40 |
| Purchase #3 | $152.58 | 3.259% | $157.5526 | $157.55 | $157.55 | $157.60 |
| Purchase #4 | $176.82 | 8.144% | $191.2202 | $191.22 | $191.20 | $191.20 |
| Purchase #5 | $93.74 | 12.683% | $105.629 | $105.63 | $105.65 | $105.60 |
| Purchase #6 | $93.57 | 10.515% | $103.4089 | $103.41 | $103.40 | $103.40 |
| Purchase #7 | $66.45 | 12.751% | $74.923 | $74.92 | $74.90 | $74.90 |
| 7 purchase totals = | $848.21 | $912.9684 | $912.97 | $912.95 | $913.00 | |