| 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 | $183.53 | 6.283% | $195.0612 | $195.06 | $195.05 | $195.10 |
| Purchase #2 | $115.98 | 4.300% | $120.9671 | $120.97 | $120.95 | $121.00 |
| Purchase #3 | $56.65 | 6.604% | $60.3912 | $60.39 | $60.40 | $60.40 |
| Purchase #4 | $182.66 | 12.219% | $204.9792 | $204.98 | $205.00 | $205.00 |
| Purchase #5 | $109.32 | 7.279% | $117.2774 | $117.28 | $117.30 | $117.30 |
| Purchase #6 | $39.50 | 9.468% | $43.2399 | $43.24 | $43.25 | $43.20 |
| Purchase #7 | $125.85 | 11.811% | $140.7141 | $140.71 | $140.70 | $140.70 |
| 7 purchase totals = | $813.49 | $882.6301 | $882.63 | $882.65 | $882.70 | |