| 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 | $93.37 | 11.110% | $103.7434 | $103.74 | $103.75 | $103.70 |
| Purchase #2 | $15.79 | 8.554% | $17.1407 | $17.14 | $17.15 | $17.10 |
| Purchase #3 | $238.67 | 3.123% | $246.1237 | $246.12 | $246.10 | $246.10 |
| Purchase #4 | $174.62 | 12.106% | $195.7595 | $195.76 | $195.75 | $195.80 |
| Purchase #5 | $194.83 | 12.643% | $219.4624 | $219.46 | $219.45 | $219.50 |
| Purchase #6 | $13.33 | 5.462% | $14.0581 | $14.06 | $14.05 | $14.10 |
| Purchase #7 | $149.88 | 3.337% | $154.8815 | $154.88 | $154.90 | $154.90 |
| 7 purchase totals = | $880.49 | $951.1693 | $951.16 | $951.15 | $951.20 | |