| 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 | $168.52 | 10.479% | $186.1792 | $186.18 | $186.20 | $186.20 |
| Purchase #2 | $171.96 | 6.725% | $183.5243 | $183.52 | $183.50 | $183.50 |
| Purchase #3 | $180.38 | 5.390% | $190.1025 | $190.10 | $190.10 | $190.10 |
| Purchase #4 | $163.82 | 8.155% | $177.1795 | $177.18 | $177.20 | $177.20 |
| Purchase #5 | $153.49 | 11.860% | $171.6939 | $171.69 | $171.70 | $171.70 |
| Purchase #6 | $188.69 | 3.596% | $195.4753 | $195.48 | $195.50 | $195.50 |
| Purchase #7 | $208.34 | 12.699% | $234.7971 | $234.80 | $234.80 | $234.80 |
| 7 purchase totals = | $1,235.20 | $1,338.9518 | $1,338.95 | $1,339.00 | $1,339.00 | |