| 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 | $180.85 | 3.335% | $186.8813 | $186.88 | $186.90 | $186.90 |
| Purchase #2 | $73.79 | 5.327% | $77.7208 | $77.72 | $77.70 | $77.70 |
| Purchase #3 | $176.89 | 6.789% | $188.8991 | $188.90 | $188.90 | $188.90 |
| Purchase #4 | $25.66 | 11.773% | $28.681 | $28.68 | $28.70 | $28.70 |
| Purchase #5 | $148.61 | 5.213% | $156.357 | $156.36 | $156.35 | $156.40 |
| Purchase #6 | $206.61 | 7.793% | $222.7111 | $222.71 | $222.70 | $222.70 |
| Purchase #7 | $33.53 | 6.602% | $35.7437 | $35.74 | $35.75 | $35.70 |
| 7 purchase totals = | $845.94 | $896.9940 | $896.99 | $897.00 | $897.00 | |