| 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 | $216.59 | 5.511% | $228.5263 | $228.53 | $228.55 | $228.50 |
| Purchase #2 | $60.38 | 5.791% | $63.8766 | $63.88 | $63.90 | $63.90 |
| Purchase #3 | $166.66 | 10.735% | $184.551 | $184.55 | $184.55 | $184.60 |
| Purchase #4 | $100.36 | 7.577% | $107.9643 | $107.96 | $107.95 | $108.00 |
| Purchase #5 | $208.45 | 10.830% | $231.0251 | $231.03 | $231.05 | $231.00 |
| Purchase #6 | $52.63 | 3.621% | $54.5357 | $54.54 | $54.55 | $54.50 |
| Purchase #7 | $19.80 | 4.656% | $20.7219 | $20.72 | $20.70 | $20.70 |
| 7 purchase totals = | $824.87 | $891.2009 | $891.21 | $891.25 | $891.20 | |