| 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 | $168.87 | 7.721% | $181.9085 | $181.91 | $181.90 | $181.90 |
| Purchase #2 | $95.34 | 7.141% | $102.1482 | $102.15 | $102.15 | $102.10 |
| Purchase #3 | $188.63 | 3.602% | $195.4245 | $195.42 | $195.40 | $195.40 |
| Purchase #4 | $54.47 | 7.366% | $58.4823 | $58.48 | $58.50 | $58.50 |
| Purchase #5 | $64.31 | 4.270% | $67.056 | $67.06 | $67.05 | $67.10 |
| Purchase #6 | $7.32 | 13.272% | $8.2915 | $8.29 | $8.30 | $8.30 |
| Purchase #7 | $161.97 | 7.302% | $173.797 | $173.80 | $173.80 | $173.80 |
| 7 purchase totals = | $740.91 | $787.1080 | $787.11 | $787.10 | $787.10 | |