| 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 | $227.85 | 6.661% | $243.0271 | $243.03 | $243.05 | $243.00 |
| Purchase #2 | $162.72 | 9.373% | $177.9717 | $177.97 | $177.95 | $178.00 |
| Purchase #3 | $208.88 | 5.560% | $220.4937 | $220.49 | $220.50 | $220.50 |
| Purchase #4 | $67.78 | 9.519% | $74.232 | $74.23 | $74.25 | $74.20 |
| Purchase #5 | $66.41 | 3.133% | $68.4906 | $68.49 | $68.50 | $68.50 |
| Purchase #6 | $90.45 | 13.179% | $102.3704 | $102.37 | $102.35 | $102.40 |
| Purchase #7 | $55.91 | 10.404% | $61.7269 | $61.73 | $61.75 | $61.70 |
| 7 purchase totals = | $880.00 | $948.3124 | $948.31 | $948.35 | $948.30 | |