| 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 | $43.44 | 10.206% | $47.8735 | $47.87 | $47.85 | $47.90 |
| Purchase #2 | $230.39 | 4.327% | $240.359 | $240.36 | $240.35 | $240.40 |
| Purchase #3 | $174.61 | 3.854% | $181.3395 | $181.34 | $181.35 | $181.30 |
| Purchase #4 | $95.68 | 6.769% | $102.1566 | $102.16 | $102.15 | $102.20 |
| Purchase #5 | $176.34 | 11.568% | $196.739 | $196.74 | $196.75 | $196.70 |
| Purchase #6 | $20.46 | 12.841% | $23.0873 | $23.09 | $23.10 | $23.10 |
| Purchase #7 | $87.60 | 5.237% | $92.1876 | $92.19 | $92.20 | $92.20 |
| 7 purchase totals = | $828.52 | $883.7425 | $883.75 | $883.75 | $883.80 | |