| 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 | $97.46 | 4.409% | $101.757 | $101.76 | $101.75 | $101.80 |
| Purchase #2 | $129.60 | 9.541% | $141.9651 | $141.97 | $141.95 | $142.00 |
| Purchase #3 | $108.79 | 6.167% | $115.4991 | $115.50 | $115.50 | $115.50 |
| Purchase #4 | $211.76 | 12.270% | $237.743 | $237.74 | $237.75 | $237.70 |
| Purchase #5 | $67.61 | 12.564% | $76.1045 | $76.10 | $76.10 | $76.10 |
| Purchase #6 | $151.73 | 11.410% | $169.0424 | $169.04 | $169.05 | $169.00 |
| Purchase #7 | $137.55 | 6.326% | $146.2514 | $146.25 | $146.25 | $146.30 |
| 7 purchase totals = | $904.50 | $988.3625 | $988.36 | $988.35 | $988.40 | |