| 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 | $179.97 | 5.360% | $189.6164 | $189.62 | $189.60 | $189.60 |
| Purchase #2 | $232.98 | 13.153% | $263.6239 | $263.62 | $263.60 | $263.60 |
| Purchase #3 | $144.47 | 11.699% | $161.3715 | $161.37 | $161.35 | $161.40 |
| Purchase #4 | $34.30 | 10.295% | $37.8312 | $37.83 | $37.85 | $37.80 |
| Purchase #5 | $100.89 | 5.267% | $106.2039 | $106.20 | $106.20 | $106.20 |
| Purchase #6 | $160.82 | 12.644% | $181.1541 | $181.15 | $181.15 | $181.20 |
| Purchase #7 | $52.81 | 5.405% | $55.6644 | $55.66 | $55.65 | $55.70 |
| 7 purchase totals = | $906.24 | $995.4654 | $995.45 | $995.40 | $995.50 | |