| 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 | $167.52 | 3.854% | $173.9762 | $173.98 | $174.00 | $174.00 |
| Purchase #2 | $218.99 | 7.396% | $235.1865 | $235.19 | $235.20 | $235.20 |
| Purchase #3 | $243.52 | 5.630% | $257.2302 | $257.23 | $257.25 | $257.20 |
| Purchase #4 | $64.62 | 13.602% | $73.4096 | $73.41 | $73.40 | $73.40 |
| Purchase #5 | $49.27 | 13.497% | $55.92 | $55.92 | $55.90 | $55.90 |
| Purchase #6 | $214.74 | 13.289% | $243.2768 | $243.28 | $243.30 | $243.30 |
| Purchase #7 | $167.48 | 11.558% | $186.8373 | $186.84 | $186.85 | $186.80 |
| 7 purchase totals = | $1,126.14 | $1,225.8366 | $1,225.85 | $1,225.90 | $1,225.80 | |