| 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 | $148.33 | 13.782% | $168.7728 | $168.77 | $168.75 | $168.80 |
| Purchase #2 | $149.71 | 8.376% | $162.2497 | $162.25 | $162.25 | $162.20 |
| Purchase #3 | $190.80 | 13.845% | $217.2163 | $217.22 | $217.20 | $217.20 |
| Purchase #4 | $68.77 | 7.147% | $73.685 | $73.69 | $73.70 | $73.70 |
| Purchase #5 | $28.76 | 5.592% | $30.3683 | $30.37 | $30.35 | $30.40 |
| Purchase #6 | $83.78 | 6.541% | $89.26 | $89.26 | $89.25 | $89.30 |
| Purchase #7 | $149.84 | 7.602% | $161.2308 | $161.23 | $161.25 | $161.20 |
| 7 purchase totals = | $819.99 | $902.7829 | $902.79 | $902.75 | $902.80 | |