| 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 | $167.62 | 8.157% | $181.2928 | $181.29 | $181.30 | $181.30 |
| Purchase #2 | $214.43 | 11.406% | $238.8879 | $238.89 | $238.90 | $238.90 |
| Purchase #3 | $78.80 | 10.696% | $87.2284 | $87.23 | $87.25 | $87.20 |
| Purchase #4 | $76.80 | 4.222% | $80.0425 | $80.04 | $80.05 | $80.00 |
| Purchase #5 | $24.80 | 7.103% | $26.5615 | $26.56 | $26.55 | $26.60 |
| Purchase #6 | $101.73 | 12.764% | $114.7148 | $114.71 | $114.70 | $114.70 |
| Purchase #7 | $184.88 | 12.612% | $208.1971 | $208.20 | $208.20 | $208.20 |
| 7 purchase totals = | $849.06 | $936.9250 | $936.92 | $936.95 | $936.90 | |