| 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 | $189.71 | 10.698% | $210.0052 | $210.01 | $210.00 | $210.00 |
| Purchase #2 | $49.55 | 13.758% | $56.3671 | $56.37 | $56.35 | $56.40 |
| Purchase #3 | $217.54 | 6.231% | $231.0949 | $231.09 | $231.10 | $231.10 |
| Purchase #4 | $58.82 | 9.153% | $64.2038 | $64.20 | $64.20 | $64.20 |
| Purchase #5 | $138.45 | 6.186% | $147.0145 | $147.01 | $147.00 | $147.00 |
| Purchase #6 | $60.70 | 3.508% | $62.8294 | $62.83 | $62.85 | $62.80 |
| Purchase #7 | $182.92 | 4.504% | $191.1587 | $191.16 | $191.15 | $191.20 |
| 7 purchase totals = | $897.69 | $962.6736 | $962.67 | $962.65 | $962.70 | |