| 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 | $162.50 | 7.516% | $174.7135 | $174.71 | $174.70 | $174.70 |
| Purchase #2 | $182.94 | 8.666% | $198.7936 | $198.79 | $198.80 | $198.80 |
| Purchase #3 | $55.98 | 8.371% | $60.6661 | $60.67 | $60.65 | $60.70 |
| Purchase #4 | $119.86 | 4.382% | $125.1123 | $125.11 | $125.10 | $125.10 |
| Purchase #5 | $242.51 | 10.330% | $267.5613 | $267.56 | $267.55 | $267.60 |
| Purchase #6 | $183.60 | 11.150% | $204.0714 | $204.07 | $204.05 | $204.10 |
| Purchase #7 | $218.97 | 7.282% | $234.9154 | $234.92 | $234.90 | $234.90 |
| 7 purchase totals = | $1,166.36 | $1,265.8336 | $1,265.83 | $1,265.75 | $1,265.90 | |