| 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 | $165.49 | 5.262% | $174.1981 | $174.20 | $174.20 | $174.20 |
| Purchase #2 | $77.98 | 6.111% | $82.7454 | $82.75 | $82.75 | $82.70 |
| Purchase #3 | $14.42 | 11.403% | $16.0643 | $16.06 | $16.05 | $16.10 |
| Purchase #4 | $208.44 | 5.295% | $219.4769 | $219.48 | $219.50 | $219.50 |
| Purchase #5 | $146.70 | 11.684% | $163.8404 | $163.84 | $163.85 | $163.80 |
| Purchase #6 | $225.75 | 8.478% | $244.8891 | $244.89 | $244.90 | $244.90 |
| Purchase #7 | $20.55 | 10.435% | $22.6944 | $22.69 | $22.70 | $22.70 |
| 7 purchase totals = | $859.33 | $923.9086 | $923.91 | $923.95 | $923.90 | |