| 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 | $184.85 | 9.424% | $202.2703 | $202.27 | $202.25 | $202.30 |
| Purchase #2 | $100.78 | 11.668% | $112.539 | $112.54 | $112.55 | $112.50 |
| Purchase #3 | $75.36 | 10.375% | $83.1786 | $83.18 | $83.20 | $83.20 |
| Purchase #4 | $62.33 | 4.359% | $65.047 | $65.05 | $65.05 | $65.00 |
| Purchase #5 | $51.72 | 11.642% | $57.7412 | $57.74 | $57.75 | $57.70 |
| Purchase #6 | $82.89 | 4.179% | $86.354 | $86.35 | $86.35 | $86.40 |
| Purchase #7 | $154.82 | 4.637% | $161.999 | $162.00 | $162.00 | $162.00 |
| 7 purchase totals = | $712.75 | $769.1291 | $769.13 | $769.15 | $769.10 | |