| 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 | $192.63 | 7.417% | $206.9174 | $206.92 | $206.90 | $206.90 |
| Purchase #2 | $26.62 | 12.400% | $29.9209 | $29.92 | $29.90 | $29.90 |
| Purchase #3 | $125.51 | 13.752% | $142.7701 | $142.77 | $142.75 | $142.80 |
| Purchase #4 | $214.62 | 3.598% | $222.342 | $222.34 | $222.35 | $222.30 |
| Purchase #5 | $91.75 | 5.779% | $97.0522 | $97.05 | $97.05 | $97.10 |
| Purchase #6 | $91.82 | 8.723% | $99.8295 | $99.83 | $99.85 | $99.80 |
| Purchase #7 | $122.72 | 4.603% | $128.3688 | $128.37 | $128.35 | $128.40 |
| 7 purchase totals = | $865.67 | $927.2009 | $927.20 | $927.15 | $927.20 | |