| 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 | $188.43 | 3.232% | $194.5201 | $194.52 | $194.50 | $194.50 |
| Purchase #2 | $60.51 | 8.149% | $65.441 | $65.44 | $65.45 | $65.40 |
| Purchase #3 | $10.51 | 8.346% | $11.3872 | $11.39 | $11.40 | $11.40 |
| Purchase #4 | $227.34 | 4.595% | $237.7863 | $237.79 | $237.80 | $237.80 |
| Purchase #5 | $70.57 | 8.475% | $76.5508 | $76.55 | $76.55 | $76.60 |
| Purchase #6 | $221.77 | 9.604% | $243.0688 | $243.07 | $243.05 | $243.10 |
| Purchase #7 | $27.79 | 4.583% | $29.0636 | $29.06 | $29.05 | $29.10 |
| 7 purchase totals = | $806.92 | $857.8178 | $857.82 | $857.80 | $857.90 | |