| 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 | $170.32 | 12.174% | $191.0548 | $191.05 | $191.05 | $191.10 |
| Purchase #2 | $250.63 | 13.466% | $284.3798 | $284.38 | $284.40 | $284.40 |
| Purchase #3 | $220.44 | 8.273% | $238.677 | $238.68 | $238.70 | $238.70 |
| Purchase #4 | $249.28 | 7.783% | $268.6815 | $268.68 | $268.70 | $268.70 |
| Purchase #5 | $211.67 | 9.708% | $232.2189 | $232.22 | $232.20 | $232.20 |
| Purchase #6 | $80.80 | 7.507% | $86.8657 | $86.87 | $86.85 | $86.90 |
| Purchase #7 | $246.34 | 10.743% | $272.8043 | $272.80 | $272.80 | $272.80 |
| 7 purchase totals = | $1,429.48 | $1,574.6820 | $1,574.68 | $1,574.70 | $1,574.80 | |