| 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 | $93.50 | 10.173% | $103.0118 | $103.01 | $103.00 | $103.00 |
| Purchase #2 | $54.53 | 4.243% | $56.8437 | $56.84 | $56.85 | $56.80 |
| Purchase #3 | $199.34 | 7.413% | $214.1171 | $214.12 | $214.10 | $214.10 |
| Purchase #4 | $40.61 | 7.684% | $43.7305 | $43.73 | $43.75 | $43.70 |
| Purchase #5 | $224.56 | 5.735% | $237.4385 | $237.44 | $237.45 | $237.40 |
| Purchase #6 | $160.71 | 7.772% | $173.2004 | $173.20 | $173.20 | $173.20 |
| Purchase #7 | $132.69 | 3.868% | $137.8224 | $137.82 | $137.80 | $137.80 |
| 7 purchase totals = | $905.94 | $966.1644 | $966.16 | $966.15 | $966.00 | |