| 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 | $180.55 | 7.872% | $194.7629 | $194.76 | $194.75 | $194.80 |
| Purchase #2 | $147.78 | 7.161% | $158.3625 | $158.36 | $158.35 | $158.40 |
| Purchase #3 | $234.53 | 12.681% | $264.2707 | $264.27 | $264.25 | $264.30 |
| Purchase #4 | $191.92 | 6.325% | $204.0589 | $204.06 | $204.05 | $204.10 |
| Purchase #5 | $149.25 | 11.313% | $166.1347 | $166.13 | $166.15 | $166.10 |
| Purchase #6 | $79.29 | 11.872% | $88.7033 | $88.70 | $88.70 | $88.70 |
| Purchase #7 | $80.70 | 7.766% | $86.9672 | $86.97 | $86.95 | $87.00 |
| 7 purchase totals = | $1,064.02 | $1,163.2602 | $1,163.25 | $1,163.20 | $1,163.40 | |