| 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 | $188.93 | 13.217% | $213.9009 | $213.90 | $213.90 | $213.90 |
| Purchase #2 | $136.73 | 8.636% | $148.538 | $148.54 | $148.55 | $148.50 |
| Purchase #3 | $95.27 | 7.800% | $102.7011 | $102.70 | $102.70 | $102.70 |
| Purchase #4 | $162.76 | 7.347% | $174.718 | $174.72 | $174.70 | $174.70 |
| Purchase #5 | $117.91 | 6.235% | $125.2617 | $125.26 | $125.25 | $125.30 |
| Purchase #6 | $180.68 | 4.527% | $188.8594 | $188.86 | $188.85 | $188.90 |
| Purchase #7 | $42.55 | 13.544% | $48.313 | $48.31 | $48.30 | $48.30 |
| 7 purchase totals = | $924.83 | $1,002.2921 | $1,002.29 | $1,002.25 | $1,002.30 | |