| 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 | $199.26 | 5.243% | $209.7072 | $209.71 | $209.70 | $209.70 |
| Purchase #2 | $196.42 | 8.395% | $212.9095 | $212.91 | $212.90 | $212.90 |
| Purchase #3 | $88.58 | 11.379% | $98.6595 | $98.66 | $98.65 | $98.70 |
| Purchase #4 | $56.99 | 9.321% | $62.302 | $62.30 | $62.30 | $62.30 |
| Purchase #5 | $111.27 | 7.272% | $119.3616 | $119.36 | $119.35 | $119.40 |
| Purchase #6 | $104.78 | 9.791% | $115.039 | $115.04 | $115.05 | $115.00 |
| Purchase #7 | $148.40 | 4.384% | $154.9059 | $154.91 | $154.90 | $154.90 |
| 7 purchase totals = | $905.70 | $972.8847 | $972.89 | $972.85 | $972.90 | |