| 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 | $226.43 | 7.267% | $242.8847 | $242.88 | $242.90 | $242.90 |
| Purchase #2 | $203.51 | 8.245% | $220.2894 | $220.29 | $220.30 | $220.30 |
| Purchase #3 | $93.79 | 7.494% | $100.8186 | $100.82 | $100.80 | $100.80 |
| Purchase #4 | $180.66 | 3.633% | $187.2234 | $187.22 | $187.20 | $187.20 |
| Purchase #5 | $78.73 | 3.264% | $81.2997 | $81.30 | $81.30 | $81.30 |
| Purchase #6 | $100.45 | 6.359% | $106.8376 | $106.84 | $106.85 | $106.80 |
| Purchase #7 | $96.85 | 8.189% | $104.781 | $104.78 | $104.80 | $104.80 |
| 7 purchase totals = | $980.42 | $1,044.1344 | $1,044.13 | $1,044.15 | $1,044.10 | |