| 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 | $165.36 | 10.554% | $182.8121 | $182.81 | $182.80 | $182.80 |
| Purchase #2 | $23.41 | 10.620% | $25.8961 | $25.90 | $25.90 | $25.90 |
| Purchase #3 | $236.88 | 12.402% | $266.2579 | $266.26 | $266.25 | $266.30 |
| Purchase #4 | $78.36 | 5.176% | $82.4159 | $82.42 | $82.40 | $82.40 |
| Purchase #5 | $140.81 | 7.830% | $151.8354 | $151.84 | $151.85 | $151.80 |
| Purchase #6 | $42.26 | 5.788% | $44.706 | $44.71 | $44.70 | $44.70 |
| Purchase #7 | $206.62 | 8.628% | $224.4472 | $224.45 | $224.45 | $224.40 |
| 7 purchase totals = | $893.70 | $978.3706 | $978.39 | $978.35 | $978.30 | |