| 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 | $165.58 | 10.658% | $183.2275 | $183.23 | $183.25 | $183.20 |
| Purchase #2 | $116.91 | 6.369% | $124.356 | $124.36 | $124.35 | $124.40 |
| Purchase #3 | $87.89 | 3.864% | $91.2861 | $91.29 | $91.30 | $91.30 |
| Purchase #4 | $168.78 | 11.519% | $188.2218 | $188.22 | $188.20 | $188.20 |
| Purchase #5 | $69.61 | 5.700% | $73.5778 | $73.58 | $73.60 | $73.60 |
| Purchase #6 | $126.73 | 5.852% | $134.1462 | $134.15 | $134.15 | $134.10 |
| Purchase #7 | $66.77 | 4.857% | $70.013 | $70.01 | $70.00 | $70.00 |
| 7 purchase totals = | $802.27 | $864.8284 | $864.84 | $864.85 | $864.80 | |