| 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 | $169.39 | 12.479% | $190.5282 | $190.53 | $190.55 | $190.50 |
| Purchase #2 | $212.85 | 7.145% | $228.0581 | $228.06 | $228.05 | $228.10 |
| Purchase #3 | $66.41 | 13.492% | $75.37 | $75.37 | $75.35 | $75.40 |
| Purchase #4 | $124.68 | 6.725% | $133.0647 | $133.06 | $133.05 | $133.10 |
| Purchase #5 | $241.42 | 5.419% | $254.5025 | $254.50 | $254.50 | $254.50 |
| Purchase #6 | $119.59 | 13.502% | $135.737 | $135.74 | $135.75 | $135.70 |
| Purchase #7 | $52.51 | 6.360% | $55.8496 | $55.85 | $55.85 | $55.80 |
| 7 purchase totals = | $986.85 | $1,073.1101 | $1,073.11 | $1,073.10 | $1,073.10 | |