| 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 | $22.52 | 4.343% | $23.498 | $23.50 | $23.50 | $23.50 |
| Purchase #2 | $175.98 | 5.619% | $185.8683 | $185.87 | $185.85 | $185.90 |
| Purchase #3 | $73.99 | 12.285% | $83.0797 | $83.08 | $83.10 | $83.10 |
| Purchase #4 | $154.56 | 7.270% | $165.7965 | $165.80 | $165.80 | $165.80 |
| Purchase #5 | $101.82 | 6.163% | $108.0952 | $108.10 | $108.10 | $108.10 |
| Purchase #6 | $242.56 | 6.366% | $258.0014 | $258.00 | $258.00 | $258.00 |
| Purchase #7 | $61.94 | 7.815% | $66.7806 | $66.78 | $66.80 | $66.80 |
| 7 purchase totals = | $833.37 | $891.1197 | $891.13 | $891.15 | $891.20 | |