| 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 | $150.92 | 11.776% | $168.6923 | $168.69 | $168.70 | $168.70 |
| Purchase #2 | $200.57 | 3.264% | $207.1166 | $207.12 | $207.10 | $207.10 |
| Purchase #3 | $108.62 | 12.368% | $122.0541 | $122.05 | $122.05 | $122.10 |
| Purchase #4 | $96.74 | 12.618% | $108.9467 | $108.95 | $108.95 | $108.90 |
| Purchase #5 | $96.73 | 8.684% | $105.13 | $105.13 | $105.15 | $105.10 |
| Purchase #6 | $189.45 | 7.592% | $203.833 | $203.83 | $203.85 | $203.80 |
| Purchase #7 | $197.53 | 6.387% | $210.1462 | $210.15 | $210.15 | $210.10 |
| 7 purchase totals = | $1,040.56 | $1,125.9189 | $1,125.92 | $1,125.95 | $1,125.80 | |