| 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 | $190.95 | 9.341% | $208.7866 | $208.79 | $208.80 | $208.80 |
| Purchase #2 | $173.82 | 5.539% | $183.4479 | $183.45 | $183.45 | $183.40 |
| Purchase #3 | $59.28 | 13.198% | $67.1038 | $67.10 | $67.10 | $67.10 |
| Purchase #4 | $126.83 | 4.229% | $132.1936 | $132.19 | $132.20 | $132.20 |
| Purchase #5 | $190.55 | 13.499% | $216.2723 | $216.27 | $216.25 | $216.30 |
| Purchase #6 | $163.27 | 8.180% | $176.6255 | $176.63 | $176.65 | $176.60 |
| Purchase #7 | $58.62 | 7.197% | $62.8389 | $62.84 | $62.85 | $62.80 |
| 7 purchase totals = | $963.32 | $1,047.2686 | $1,047.27 | $1,047.30 | $1,047.20 | |