| 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 | $199.65 | 8.765% | $217.1493 | $217.15 | $217.15 | $217.10 |
| Purchase #2 | $33.62 | 6.375% | $35.7633 | $35.76 | $35.75 | $35.80 |
| Purchase #3 | $117.72 | 10.621% | $130.223 | $130.22 | $130.20 | $130.20 |
| Purchase #4 | $146.60 | 6.649% | $156.3474 | $156.35 | $156.35 | $156.30 |
| Purchase #5 | $237.34 | 9.844% | $260.7037 | $260.70 | $260.70 | $260.70 |
| Purchase #6 | $121.33 | 9.699% | $133.0978 | $133.10 | $133.10 | $133.10 |
| Purchase #7 | $26.33 | 12.326% | $29.5754 | $29.58 | $29.60 | $29.60 |
| 7 purchase totals = | $882.59 | $962.8599 | $962.86 | $962.85 | $962.80 | |