| 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 | $148.25 | 3.870% | $153.9873 | $153.99 | $154.00 | $154.00 |
| Purchase #2 | $50.69 | 5.642% | $53.5499 | $53.55 | $53.55 | $53.50 |
| Purchase #3 | $16.32 | 8.741% | $17.7465 | $17.75 | $17.75 | $17.70 |
| Purchase #4 | $165.27 | 9.192% | $180.4616 | $180.46 | $180.45 | $180.50 |
| Purchase #5 | $92.55 | 9.451% | $101.2969 | $101.30 | $101.30 | $101.30 |
| Purchase #6 | $192.50 | 7.281% | $206.5159 | $206.52 | $206.50 | $206.50 |
| Purchase #7 | $204.42 | 13.208% | $231.4198 | $231.42 | $231.40 | $231.40 |
| 7 purchase totals = | $870.00 | $944.9779 | $944.99 | $944.95 | $944.90 | |