| 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 | $173.95 | 12.215% | $195.198 | $195.20 | $195.20 | $195.20 |
| Purchase #2 | $161.78 | 8.108% | $174.8971 | $174.90 | $174.90 | $174.90 |
| Purchase #3 | $58.32 | 3.332% | $60.2632 | $60.26 | $60.25 | $60.30 |
| Purchase #4 | $145.26 | 6.466% | $154.6525 | $154.65 | $154.65 | $154.70 |
| Purchase #5 | $12.48 | 6.727% | $13.3195 | $13.32 | $13.30 | $13.30 |
| Purchase #6 | $238.84 | 3.247% | $246.5951 | $246.60 | $246.60 | $246.60 |
| Purchase #7 | $131.56 | 8.659% | $142.9518 | $142.95 | $142.95 | $143.00 |
| 7 purchase totals = | $922.19 | $987.8772 | $987.88 | $987.85 | $988.00 | |