| 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 | $193.53 | 11.223% | $215.2499 | $215.25 | $215.25 | $215.20 |
| Purchase #2 | $99.67 | 11.561% | $111.1928 | $111.19 | $111.20 | $111.20 |
| Purchase #3 | $102.55 | 10.486% | $113.3034 | $113.30 | $113.30 | $113.30 |
| Purchase #4 | $8.83 | 13.315% | $10.0057 | $10.01 | $10.00 | $10.00 |
| Purchase #5 | $11.92 | 5.527% | $12.5788 | $12.58 | $12.60 | $12.60 |
| Purchase #6 | $151.62 | 10.185% | $167.0625 | $167.06 | $167.05 | $167.10 |
| Purchase #7 | $195.87 | 11.590% | $218.5713 | $218.57 | $218.55 | $218.60 |
| 7 purchase totals = | $763.99 | $847.9644 | $847.96 | $847.95 | $848.00 | |