| 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 | $182.41 | 7.652% | $196.368 | $196.37 | $196.35 | $196.40 |
| Purchase #2 | $101.61 | 6.620% | $108.3366 | $108.34 | $108.35 | $108.30 |
| Purchase #3 | $112.60 | 7.862% | $121.4526 | $121.45 | $121.45 | $121.50 |
| Purchase #4 | $171.47 | 3.352% | $177.2177 | $177.22 | $177.20 | $177.20 |
| Purchase #5 | $81.41 | 8.301% | $88.1678 | $88.17 | $88.15 | $88.20 |
| Purchase #6 | $67.83 | 8.222% | $73.407 | $73.41 | $73.40 | $73.40 |
| Purchase #7 | $122.60 | 11.610% | $136.8339 | $136.83 | $136.85 | $136.80 |
| 7 purchase totals = | $839.93 | $901.7836 | $901.79 | $901.75 | $901.80 | |