| 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 | $166.77 | 6.484% | $177.5834 | $177.58 | $177.60 | $177.60 |
| Purchase #2 | $148.71 | 9.790% | $163.2687 | $163.27 | $163.25 | $163.30 |
| Purchase #3 | $113.45 | 3.406% | $117.3141 | $117.31 | $117.30 | $117.30 |
| Purchase #4 | $211.96 | 12.145% | $237.7025 | $237.70 | $237.70 | $237.70 |
| Purchase #5 | $22.57 | 8.655% | $24.5234 | $24.52 | $24.50 | $24.50 |
| Purchase #6 | $112.25 | 12.443% | $126.2173 | $126.22 | $126.20 | $126.20 |
| Purchase #7 | $111.61 | 11.805% | $124.7856 | $124.79 | $124.80 | $124.80 |
| 7 purchase totals = | $887.32 | $971.3950 | $971.39 | $971.35 | $971.40 | |