| 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 | $158.75 | 10.756% | $175.8252 | $175.83 | $175.85 | $175.80 |
| Purchase #2 | $237.45 | 5.826% | $251.2838 | $251.28 | $251.30 | $251.30 |
| Purchase #3 | $158.80 | 6.260% | $168.7409 | $168.74 | $168.75 | $168.70 |
| Purchase #4 | $184.38 | 3.174% | $190.2322 | $190.23 | $190.25 | $190.20 |
| Purchase #5 | $245.71 | 11.389% | $273.6939 | $273.69 | $273.70 | $273.70 |
| Purchase #6 | $204.42 | 5.530% | $215.7244 | $215.72 | $215.70 | $215.70 |
| Purchase #7 | $20.29 | 7.149% | $21.7405 | $21.74 | $21.75 | $21.70 |
| 7 purchase totals = | $1,209.80 | $1,297.2409 | $1,297.23 | $1,297.30 | $1,297.10 | |