| 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 | $247.49 | 8.771% | $269.1973 | $269.20 | $269.20 | $269.20 |
| Purchase #2 | $86.28 | 6.689% | $92.0513 | $92.05 | $92.05 | $92.10 |
| Purchase #3 | $121.78 | 11.652% | $135.9698 | $135.97 | $135.95 | $136.00 |
| Purchase #4 | $40.86 | 3.247% | $42.1867 | $42.19 | $42.20 | $42.20 |
| Purchase #5 | $110.39 | 5.257% | $116.1932 | $116.19 | $116.20 | $116.20 |
| Purchase #6 | $139.98 | 5.629% | $147.8595 | $147.86 | $147.85 | $147.90 |
| Purchase #7 | $144.44 | 9.432% | $158.0636 | $158.06 | $158.05 | $158.10 |
| 7 purchase totals = | $891.22 | $961.5214 | $961.52 | $961.50 | $961.70 | |