| 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 | $197.92 | 9.389% | $216.5027 | $216.50 | $216.50 | $216.50 |
| Purchase #2 | $250.96 | 3.622% | $260.0498 | $260.05 | $260.05 | $260.00 |
| Purchase #3 | $158.92 | 11.702% | $177.5168 | $177.52 | $177.50 | $177.50 |
| Purchase #4 | $15.97 | 4.459% | $16.6821 | $16.68 | $16.70 | $16.70 |
| Purchase #5 | $127.33 | 7.227% | $136.5321 | $136.53 | $136.55 | $136.50 |
| Purchase #6 | $136.88 | 12.609% | $154.1392 | $154.14 | $154.15 | $154.10 |
| Purchase #7 | $80.60 | 12.362% | $90.5638 | $90.56 | $90.55 | $90.60 |
| 7 purchase totals = | $968.58 | $1,051.9865 | $1,051.98 | $1,052.00 | $1,051.90 | |