| 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 | $92.34 | 11.445% | $102.9083 | $102.91 | $102.90 | $102.90 |
| Purchase #2 | $195.92 | 7.241% | $210.1066 | $210.11 | $210.10 | $210.10 |
| Purchase #3 | $58.57 | 5.443% | $61.758 | $61.76 | $61.75 | $61.80 |
| Purchase #4 | $161.60 | 8.506% | $175.3457 | $175.35 | $175.35 | $175.30 |
| Purchase #5 | $51.69 | 7.377% | $55.5032 | $55.50 | $55.50 | $55.50 |
| Purchase #6 | $54.70 | 5.852% | $57.901 | $57.90 | $57.90 | $57.90 |
| Purchase #7 | $165.74 | 12.386% | $186.2686 | $186.27 | $186.25 | $186.30 |
| 7 purchase totals = | $780.56 | $849.7914 | $849.80 | $849.75 | $849.80 | |