| 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 | $162.58 | 5.358% | $171.291 | $171.29 | $171.30 | $171.30 |
| Purchase #2 | $191.71 | 13.339% | $217.2822 | $217.28 | $217.30 | $217.30 |
| Purchase #3 | $185.41 | 12.298% | $208.2117 | $208.21 | $208.20 | $208.20 |
| Purchase #4 | $50.25 | 13.125% | $56.8453 | $56.85 | $56.85 | $56.80 |
| Purchase #5 | $67.88 | 3.351% | $70.1547 | $70.15 | $70.15 | $70.20 |
| Purchase #6 | $29.35 | 11.868% | $32.8333 | $32.83 | $32.85 | $32.80 |
| Purchase #7 | $120.56 | 4.553% | $126.0491 | $126.05 | $126.05 | $126.00 |
| 7 purchase totals = | $807.74 | $882.6673 | $882.66 | $882.70 | $882.60 | |