| 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 | $173.55 | 13.331% | $196.686 | $196.69 | $196.70 | $196.70 |
| Purchase #2 | $33.38 | 7.110% | $35.7533 | $35.75 | $35.75 | $35.80 |
| Purchase #3 | $143.96 | 7.149% | $154.2517 | $154.25 | $154.25 | $154.30 |
| Purchase #4 | $36.46 | 9.454% | $39.9069 | $39.91 | $39.90 | $39.90 |
| Purchase #5 | $110.99 | 12.130% | $124.4531 | $124.45 | $124.45 | $124.50 |
| Purchase #6 | $234.43 | 6.848% | $250.4838 | $250.48 | $250.50 | $250.50 |
| Purchase #7 | $43.37 | 13.388% | $49.1764 | $49.18 | $49.20 | $49.20 |
| 7 purchase totals = | $776.14 | $850.7112 | $850.71 | $850.75 | $850.90 | |