| 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 | $215.26 | 8.733% | $234.0587 | $234.06 | $234.05 | $234.10 |
| Purchase #2 | $42.46 | 13.843% | $48.3377 | $48.34 | $48.35 | $48.30 |
| Purchase #3 | $189.41 | 3.617% | $196.261 | $196.26 | $196.25 | $196.30 |
| Purchase #4 | $10.35 | 3.700% | $10.733 | $10.73 | $10.75 | $10.70 |
| Purchase #5 | $124.30 | 6.580% | $132.4789 | $132.48 | $132.50 | $132.50 |
| Purchase #6 | $164.98 | 4.251% | $171.9933 | $171.99 | $172.00 | $172.00 |
| Purchase #7 | $145.93 | 13.764% | $166.0158 | $166.02 | $166.00 | $166.00 |
| 7 purchase totals = | $892.69 | $959.8784 | $959.88 | $959.90 | $959.90 | |