| 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 | $163.66 | 11.699% | $182.8066 | $182.81 | $182.80 | $182.80 |
| Purchase #2 | $118.34 | 9.593% | $129.6924 | $129.69 | $129.70 | $129.70 |
| Purchase #3 | $82.48 | 5.801% | $87.2647 | $87.26 | $87.25 | $87.30 |
| Purchase #4 | $183.84 | 6.417% | $195.637 | $195.64 | $195.65 | $195.60 |
| Purchase #5 | $99.79 | 6.256% | $106.0329 | $106.03 | $106.05 | $106.00 |
| Purchase #6 | $12.91 | 11.406% | $14.3825 | $14.38 | $14.40 | $14.40 |
| Purchase #7 | $153.64 | 11.291% | $170.9875 | $170.99 | $171.00 | $171.00 |
| 7 purchase totals = | $814.66 | $886.8036 | $886.80 | $886.85 | $886.80 | |