| 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 | $167.54 | 6.621% | $178.6328 | $178.63 | $178.65 | $178.60 |
| Purchase #2 | $162.53 | 10.272% | $179.2251 | $179.23 | $179.25 | $179.20 |
| Purchase #3 | $97.79 | 8.187% | $105.7961 | $105.80 | $105.80 | $105.80 |
| Purchase #4 | $43.50 | 7.323% | $46.6855 | $46.69 | $46.70 | $46.70 |
| Purchase #5 | $200.84 | 5.777% | $212.4425 | $212.44 | $212.45 | $212.40 |
| Purchase #6 | $163.48 | 8.639% | $177.603 | $177.60 | $177.60 | $177.60 |
| Purchase #7 | $24.81 | 4.204% | $25.853 | $25.85 | $25.85 | $25.90 |
| 7 purchase totals = | $860.49 | $926.2380 | $926.24 | $926.30 | $926.20 | |