| 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 | $146.40 | 7.220% | $156.9701 | $156.97 | $156.95 | $157.00 |
| Purchase #2 | $234.81 | 7.287% | $251.9206 | $251.92 | $251.90 | $251.90 |
| Purchase #3 | $174.33 | 6.709% | $186.0258 | $186.03 | $186.05 | $186.00 |
| Purchase #4 | $168.38 | 4.239% | $175.5176 | $175.52 | $175.50 | $175.50 |
| Purchase #5 | $13.88 | 8.133% | $15.0089 | $15.01 | $15.00 | $15.00 |
| Purchase #6 | $61.72 | 10.340% | $68.1018 | $68.10 | $68.10 | $68.10 |
| Purchase #7 | $199.86 | 3.318% | $206.4914 | $206.49 | $206.50 | $206.50 |
| 7 purchase totals = | $999.38 | $1,060.0362 | $1,060.04 | $1,060.00 | $1,060.00 | |