| 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 | $149.96 | 10.734% | $166.0567 | $166.06 | $166.05 | $166.10 |
| Purchase #2 | $206.25 | 9.297% | $225.4251 | $225.43 | $225.45 | $225.40 |
| Purchase #3 | $241.55 | 10.525% | $266.9731 | $266.97 | $266.95 | $267.00 |
| Purchase #4 | $130.66 | 10.868% | $144.8601 | $144.86 | $144.85 | $144.90 |
| Purchase #5 | $117.96 | 3.521% | $122.1134 | $122.11 | $122.10 | $122.10 |
| Purchase #6 | $94.79 | 6.290% | $100.7523 | $100.75 | $100.75 | $100.80 |
| Purchase #7 | $74.92 | 3.812% | $77.776 | $77.78 | $77.80 | $77.80 |
| 7 purchase totals = | $1,016.09 | $1,103.9567 | $1,103.96 | $1,103.95 | $1,104.10 | |