| 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 | $151.67 | 10.272% | $167.2495 | $167.25 | $167.25 | $167.20 |
| Purchase #2 | $148.71 | 10.289% | $164.0108 | $164.01 | $164.00 | $164.00 |
| Purchase #3 | $181.41 | 10.635% | $200.703 | $200.70 | $200.70 | $200.70 |
| Purchase #4 | $124.92 | 3.779% | $129.6407 | $129.64 | $129.65 | $129.60 |
| Purchase #5 | $186.30 | 13.461% | $211.3778 | $211.38 | $211.40 | $211.40 |
| Purchase #6 | $204.40 | 13.420% | $231.8305 | $231.83 | $231.85 | $231.80 |
| Purchase #7 | $18.96 | 10.298% | $20.9125 | $20.91 | $20.90 | $20.90 |
| 7 purchase totals = | $1,016.37 | $1,125.7248 | $1,125.72 | $1,125.75 | $1,125.60 | |