| 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 | $195.60 | 11.772% | $218.626 | $218.63 | $218.65 | $218.60 |
| Purchase #2 | $12.61 | 9.663% | $13.8285 | $13.83 | $13.85 | $13.80 |
| Purchase #3 | $150.93 | 13.159% | $170.7909 | $170.79 | $170.80 | $170.80 |
| Purchase #4 | $155.68 | 12.609% | $175.3097 | $175.31 | $175.30 | $175.30 |
| Purchase #5 | $76.68 | 3.315% | $79.2219 | $79.22 | $79.20 | $79.20 |
| Purchase #6 | $211.49 | 11.273% | $235.3313 | $235.33 | $235.35 | $235.30 |
| Purchase #7 | $146.50 | 12.112% | $164.2441 | $164.24 | $164.25 | $164.20 |
| 7 purchase totals = | $949.49 | $1,057.3524 | $1,057.35 | $1,057.40 | $1,057.20 | |