| 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 | $188.83 | 5.106% | $198.4717 | $198.47 | $198.45 | $198.50 |
| Purchase #2 | $136.71 | 12.519% | $153.8247 | $153.82 | $153.80 | $153.80 |
| Purchase #3 | $86.39 | 8.141% | $93.423 | $93.42 | $93.40 | $93.40 |
| Purchase #4 | $139.25 | 8.383% | $150.9233 | $150.92 | $150.90 | $150.90 |
| Purchase #5 | $92.72 | 4.849% | $97.216 | $97.22 | $97.20 | $97.20 |
| Purchase #6 | $11.39 | 11.554% | $12.706 | $12.71 | $12.70 | $12.70 |
| Purchase #7 | $36.61 | 3.136% | $37.7581 | $37.76 | $37.75 | $37.80 |
| 7 purchase totals = | $691.90 | $744.3228 | $744.32 | $744.20 | $744.30 | |