| 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 | $48.65 | 4.165% | $50.6763 | $50.68 | $50.70 | $50.70 |
| Purchase #2 | $166.90 | 11.678% | $186.3906 | $186.39 | $186.40 | $186.40 |
| Purchase #3 | $15.82 | 9.311% | $17.293 | $17.29 | $17.30 | $17.30 |
| Purchase #4 | $33.86 | 11.204% | $37.6537 | $37.65 | $37.65 | $37.70 |
| Purchase #5 | $203.27 | 6.827% | $217.1472 | $217.15 | $217.15 | $217.10 |
| Purchase #6 | $166.50 | 11.636% | $185.8739 | $185.87 | $185.85 | $185.90 |
| Purchase #7 | $168.64 | 10.433% | $186.2342 | $186.23 | $186.25 | $186.20 |
| 7 purchase totals = | $803.64 | $881.2689 | $881.26 | $881.30 | $881.30 | |