| 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 | $187.39 | 13.218% | $212.1592 | $212.16 | $212.15 | $212.20 |
| Purchase #2 | $169.66 | 13.117% | $191.9143 | $191.91 | $191.90 | $191.90 |
| Purchase #3 | $231.45 | 8.108% | $250.216 | $250.22 | $250.20 | $250.20 |
| Purchase #4 | $81.37 | 4.633% | $85.1399 | $85.14 | $85.15 | $85.10 |
| Purchase #5 | $147.86 | 3.189% | $152.5753 | $152.58 | $152.60 | $152.60 |
| Purchase #6 | $45.96 | 13.482% | $52.1563 | $52.16 | $52.15 | $52.20 |
| Purchase #7 | $149.40 | 5.553% | $157.6962 | $157.70 | $157.70 | $157.70 |
| 7 purchase totals = | $1,013.09 | $1,101.8572 | $1,101.87 | $1,101.85 | $1,101.90 | |