| 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 | $177.52 | 13.696% | $201.8331 | $201.83 | $201.85 | $201.80 |
| Purchase #2 | $200.35 | 3.749% | $207.8611 | $207.86 | $207.85 | $207.90 |
| Purchase #3 | $126.36 | 6.249% | $134.2562 | $134.26 | $134.25 | $134.30 |
| Purchase #4 | $45.44 | 4.314% | $47.4003 | $47.40 | $47.40 | $47.40 |
| Purchase #5 | $170.41 | 4.592% | $178.2352 | $178.24 | $178.25 | $178.20 |
| Purchase #6 | $25.47 | 11.118% | $28.3018 | $28.30 | $28.30 | $28.30 |
| Purchase #7 | $162.58 | 12.671% | $183.1805 | $183.18 | $183.20 | $183.20 |
| 7 purchase totals = | $908.13 | $981.0682 | $981.07 | $981.10 | $981.10 | |