| 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 | $226.29 | 3.835% | $234.9682 | $234.97 | $234.95 | $235.00 |
| Purchase #2 | $76.98 | 12.809% | $86.8404 | $86.84 | $86.85 | $86.80 |
| Purchase #3 | $60.52 | 6.469% | $64.435 | $64.44 | $64.45 | $64.40 |
| Purchase #4 | $183.83 | 3.340% | $189.9699 | $189.97 | $189.95 | $190.00 |
| Purchase #5 | $66.73 | 4.229% | $69.552 | $69.55 | $69.55 | $69.60 |
| Purchase #6 | $137.95 | 11.696% | $154.0846 | $154.08 | $154.10 | $154.10 |
| Purchase #7 | $56.59 | 12.808% | $63.838 | $63.84 | $63.85 | $63.80 |
| 7 purchase totals = | $808.89 | $863.6881 | $863.69 | $863.70 | $863.70 | |