| 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 | $146.41 | 13.555% | $166.2559 | $166.26 | $166.25 | $166.30 |
| Purchase #2 | $182.36 | 10.202% | $200.9644 | $200.96 | $200.95 | $201.00 |
| Purchase #3 | $59.54 | 7.186% | $63.8185 | $63.82 | $63.80 | $63.80 |
| Purchase #4 | $107.70 | 6.147% | $114.3203 | $114.32 | $114.30 | $114.30 |
| Purchase #5 | $156.56 | 13.436% | $177.5954 | $177.60 | $177.60 | $177.60 |
| Purchase #6 | $97.56 | 9.701% | $107.0243 | $107.02 | $107.00 | $107.00 |
| Purchase #7 | $126.95 | 6.467% | $135.1599 | $135.16 | $135.15 | $135.20 |
| 7 purchase totals = | $877.08 | $965.1387 | $965.14 | $965.05 | $965.20 | |