| 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 | $183.85 | 4.244% | $191.6526 | $191.65 | $191.65 | $191.70 |
| Purchase #2 | $149.36 | 3.340% | $154.3486 | $154.35 | $154.35 | $154.30 |
| Purchase #3 | $58.60 | 11.127% | $65.1204 | $65.12 | $65.10 | $65.10 |
| Purchase #4 | $138.52 | 3.144% | $142.8751 | $142.88 | $142.90 | $142.90 |
| Purchase #5 | $174.30 | 4.644% | $182.3945 | $182.39 | $182.40 | $182.40 |
| Purchase #6 | $82.31 | 12.115% | $92.2819 | $92.28 | $92.30 | $92.30 |
| Purchase #7 | $180.47 | 11.508% | $201.2385 | $201.24 | $201.25 | $201.20 |
| 7 purchase totals = | $967.41 | $1,029.9116 | $1,029.91 | $1,029.95 | $1,029.90 | |