| 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 | $179.91 | 8.345% | $194.9235 | $194.92 | $194.90 | $194.90 |
| Purchase #2 | $129.26 | 11.723% | $144.4131 | $144.41 | $144.40 | $144.40 |
| Purchase #3 | $233.39 | 9.144% | $254.7312 | $254.73 | $254.75 | $254.70 |
| Purchase #4 | $97.95 | 13.419% | $111.0939 | $111.09 | $111.10 | $111.10 |
| Purchase #5 | $104.92 | 13.130% | $118.696 | $118.70 | $118.70 | $118.70 |
| Purchase #6 | $194.92 | 3.856% | $202.4361 | $202.44 | $202.45 | $202.40 |
| Purchase #7 | $61.60 | 5.806% | $65.1765 | $65.18 | $65.20 | $65.20 |
| 7 purchase totals = | $1,001.95 | $1,091.4703 | $1,091.47 | $1,091.50 | $1,091.40 | |