| 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 | $143.25 | 7.664% | $154.2287 | $154.23 | $154.25 | $154.20 |
| Purchase #2 | $79.81 | 3.789% | $82.834 | $82.83 | $82.85 | $82.80 |
| Purchase #3 | $125.90 | 4.182% | $131.1651 | $131.17 | $131.15 | $131.20 |
| Purchase #4 | $227.93 | 6.319% | $242.3329 | $242.33 | $242.35 | $242.30 |
| Purchase #5 | $52.82 | 4.521% | $55.208 | $55.21 | $55.20 | $55.20 |
| Purchase #6 | $179.73 | 5.248% | $189.1622 | $189.16 | $189.15 | $189.20 |
| Purchase #7 | $187.47 | 8.257% | $202.9494 | $202.95 | $202.95 | $202.90 |
| 7 purchase totals = | $996.91 | $1,057.8803 | $1,057.88 | $1,057.90 | $1,057.80 | |