| 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 | $151.27 | 12.548% | $170.2514 | $170.25 | $170.25 | $170.30 |
| Purchase #2 | $78.59 | 8.132% | $84.9809 | $84.98 | $85.00 | $85.00 |
| Purchase #3 | $65.46 | 6.308% | $69.5892 | $69.59 | $69.60 | $69.60 |
| Purchase #4 | $95.88 | 10.828% | $106.2619 | $106.26 | $106.25 | $106.30 |
| Purchase #5 | $234.83 | 3.848% | $243.8663 | $243.87 | $243.85 | $243.90 |
| Purchase #6 | $20.92 | 5.269% | $22.0223 | $22.02 | $22.00 | $22.00 |
| Purchase #7 | $185.83 | 4.237% | $193.7036 | $193.70 | $193.70 | $193.70 |
| 7 purchase totals = | $832.78 | $890.6756 | $890.67 | $890.65 | $890.80 | |