| 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 | $196.36 | 12.359% | $220.6281 | $220.63 | $220.65 | $220.60 |
| Purchase #2 | $182.61 | 7.358% | $196.0464 | $196.05 | $196.05 | $196.00 |
| Purchase #3 | $58.25 | 9.267% | $63.648 | $63.65 | $63.65 | $63.60 |
| Purchase #4 | $15.29 | 3.326% | $15.7985 | $15.80 | $15.80 | $15.80 |
| Purchase #5 | $235.64 | 4.201% | $245.5392 | $245.54 | $245.55 | $245.50 |
| Purchase #6 | $63.26 | 4.608% | $66.175 | $66.18 | $66.20 | $66.20 |
| Purchase #7 | $160.71 | 8.650% | $174.6114 | $174.61 | $174.60 | $174.60 |
| 7 purchase totals = | $912.12 | $982.4466 | $982.46 | $982.50 | $982.30 | |