| 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 | $178.28 | 9.386% | $195.0134 | $195.01 | $195.00 | $195.00 |
| Purchase #2 | $215.71 | 5.625% | $227.8437 | $227.84 | $227.85 | $227.80 |
| Purchase #3 | $119.43 | 6.418% | $127.095 | $127.10 | $127.10 | $127.10 |
| Purchase #4 | $235.68 | 4.300% | $245.8142 | $245.81 | $245.80 | $245.80 |
| Purchase #5 | $220.53 | 3.848% | $229.016 | $229.02 | $229.00 | $229.00 |
| Purchase #6 | $81.38 | 12.269% | $91.3645 | $91.36 | $91.35 | $91.40 |
| Purchase #7 | $83.66 | 8.340% | $90.6372 | $90.64 | $90.65 | $90.60 |
| 7 purchase totals = | $1,134.67 | $1,206.7840 | $1,206.78 | $1,206.75 | $1,206.70 | |