| 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 | $166.27 | 9.285% | $181.7082 | $181.71 | $181.70 | $181.70 |
| Purchase #2 | $49.94 | 5.461% | $52.6672 | $52.67 | $52.65 | $52.70 |
| Purchase #3 | $29.62 | 9.533% | $32.4437 | $32.44 | $32.45 | $32.40 |
| Purchase #4 | $104.26 | 5.176% | $109.6565 | $109.66 | $109.65 | $109.70 |
| Purchase #5 | $164.25 | 6.581% | $175.0593 | $175.06 | $175.05 | $175.10 |
| Purchase #6 | $217.95 | 8.729% | $236.9749 | $236.97 | $236.95 | $237.00 |
| Purchase #7 | $209.56 | 3.652% | $217.2131 | $217.21 | $217.20 | $217.20 |
| 7 purchase totals = | $941.85 | $1,005.7229 | $1,005.72 | $1,005.65 | $1,005.80 | |