| 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 | $182.38 | 8.651% | $198.1577 | $198.16 | $198.15 | $198.20 |
| Purchase #2 | $236.97 | 12.770% | $267.2311 | $267.23 | $267.25 | $267.20 |
| Purchase #3 | $213.68 | 7.658% | $230.0436 | $230.04 | $230.05 | $230.00 |
| Purchase #4 | $126.73 | 10.131% | $139.569 | $139.57 | $139.55 | $139.60 |
| Purchase #5 | $147.45 | 9.651% | $161.6804 | $161.68 | $161.70 | $161.70 |
| Purchase #6 | $94.37 | 3.762% | $97.9202 | $97.92 | $97.90 | $97.90 |
| Purchase #7 | $6.39 | 10.572% | $7.0656 | $7.07 | $7.05 | $7.10 |
| 7 purchase totals = | $1,007.97 | $1,101.6676 | $1,101.67 | $1,101.65 | $1,101.70 | |