| 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 | $236.72 | 8.191% | $256.1097 | $256.11 | $256.10 | $256.10 |
| Purchase #2 | $179.38 | 9.490% | $196.4032 | $196.40 | $196.40 | $196.40 |
| Purchase #3 | $26.43 | 10.517% | $29.2096 | $29.21 | $29.20 | $29.20 |
| Purchase #4 | $158.81 | 12.416% | $178.5278 | $178.53 | $178.55 | $178.50 |
| Purchase #5 | $168.95 | 7.311% | $181.3019 | $181.30 | $181.30 | $181.30 |
| Purchase #6 | $70.45 | 9.409% | $77.0786 | $77.08 | $77.10 | $77.10 |
| Purchase #7 | $68.36 | 12.427% | $76.8551 | $76.86 | $76.85 | $76.90 |
| 7 purchase totals = | $909.10 | $995.4859 | $995.49 | $995.50 | $995.50 | |