| 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 | $155.71 | 6.796% | $166.2921 | $166.29 | $166.30 | $166.30 |
| Purchase #2 | $152.56 | 9.246% | $166.6657 | $166.67 | $166.65 | $166.70 |
| Purchase #3 | $51.36 | 4.583% | $53.7138 | $53.71 | $53.70 | $53.70 |
| Purchase #4 | $128.83 | 10.244% | $142.0273 | $142.03 | $142.05 | $142.00 |
| Purchase #5 | $163.87 | 11.540% | $182.7806 | $182.78 | $182.80 | $182.80 |
| Purchase #6 | $15.59 | 6.303% | $16.5726 | $16.57 | $16.55 | $16.60 |
| Purchase #7 | $125.26 | 11.612% | $139.8052 | $139.81 | $139.80 | $139.80 |
| 7 purchase totals = | $793.18 | $867.8573 | $867.86 | $867.85 | $867.90 | |