| 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 | $195.70 | 6.524% | $208.4675 | $208.47 | $208.45 | $208.50 |
| Purchase #2 | $167.83 | 6.250% | $178.3194 | $178.32 | $178.30 | $178.30 |
| Purchase #3 | $204.25 | 11.605% | $227.9532 | $227.95 | $227.95 | $228.00 |
| Purchase #4 | $191.62 | 13.798% | $218.0597 | $218.06 | $218.05 | $218.10 |
| Purchase #5 | $134.51 | 7.410% | $144.4772 | $144.48 | $144.50 | $144.50 |
| Purchase #6 | $195.33 | 3.482% | $202.1314 | $202.13 | $202.15 | $202.10 |
| Purchase #7 | $171.83 | 11.676% | $191.8929 | $191.89 | $191.90 | $191.90 |
| 7 purchase totals = | $1,261.07 | $1,371.3013 | $1,371.30 | $1,371.30 | $1,371.40 | |