| 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 | $173.32 | 7.595% | $186.4837 | $186.48 | $186.50 | $186.50 |
| Purchase #2 | $201.95 | 10.218% | $222.5853 | $222.59 | $222.60 | $222.60 |
| Purchase #3 | $70.75 | 12.192% | $79.3758 | $79.38 | $79.40 | $79.40 |
| Purchase #4 | $187.85 | 10.197% | $207.0051 | $207.01 | $207.00 | $207.00 |
| Purchase #5 | $139.76 | 11.323% | $155.585 | $155.59 | $155.60 | $155.60 |
| Purchase #6 | $29.37 | 7.425% | $31.5507 | $31.55 | $31.55 | $31.60 |
| Purchase #7 | $210.50 | 10.642% | $232.9014 | $232.90 | $232.90 | $232.90 |
| 7 purchase totals = | $1,013.50 | $1,115.4870 | $1,115.50 | $1,115.55 | $1,115.60 | |