| 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 | $138.91 | 8.602% | $150.859 | $150.86 | $150.85 | $150.90 |
| Purchase #2 | $95.77 | 10.371% | $105.7023 | $105.70 | $105.70 | $105.70 |
| Purchase #3 | $223.98 | 8.406% | $242.8078 | $242.81 | $242.80 | $242.80 |
| Purchase #4 | $186.66 | 11.107% | $207.3923 | $207.39 | $207.40 | $207.40 |
| Purchase #5 | $110.72 | 13.708% | $125.8975 | $125.90 | $125.90 | $125.90 |
| Purchase #6 | $87.93 | 5.776% | $93.0088 | $93.01 | $93.00 | $93.00 |
| Purchase #7 | $165.98 | 6.219% | $176.3023 | $176.30 | $176.30 | $176.30 |
| 7 purchase totals = | $1,009.95 | $1,101.9700 | $1,101.97 | $1,101.95 | $1,102.00 | |