| 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 | $213.75 | 4.657% | $223.7043 | $223.70 | $223.70 | $223.70 |
| Purchase #2 | $18.71 | 6.469% | $19.9203 | $19.92 | $19.90 | $19.90 |
| Purchase #3 | $161.85 | 7.521% | $174.0227 | $174.02 | $174.00 | $174.00 |
| Purchase #4 | $184.67 | 13.650% | $209.8775 | $209.88 | $209.90 | $209.90 |
| Purchase #5 | $97.48 | 8.133% | $105.408 | $105.41 | $105.40 | $105.40 |
| Purchase #6 | $93.76 | 8.516% | $101.7446 | $101.74 | $101.75 | $101.70 |
| Purchase #7 | $171.78 | 8.144% | $185.7698 | $185.77 | $185.75 | $185.80 |
| 7 purchase totals = | $942.00 | $1,020.4472 | $1,020.44 | $1,020.40 | $1,020.40 | |