| 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 | $167.41 | 13.145% | $189.416 | $189.42 | $189.40 | $189.40 |
| Purchase #2 | $11.81 | 13.152% | $13.3633 | $13.36 | $13.35 | $13.40 |
| Purchase #3 | $181.93 | 5.407% | $191.767 | $191.77 | $191.75 | $191.80 |
| Purchase #4 | $51.90 | 13.574% | $58.9449 | $58.94 | $58.95 | $58.90 |
| Purchase #5 | $212.95 | 11.178% | $236.7536 | $236.75 | $236.75 | $236.80 |
| Purchase #6 | $185.91 | 5.810% | $196.7114 | $196.71 | $196.70 | $196.70 |
| Purchase #7 | $55.75 | 10.251% | $61.4649 | $61.46 | $61.45 | $61.50 |
| 7 purchase totals = | $867.66 | $948.4211 | $948.41 | $948.35 | $948.50 | |