| 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 | $143.67 | 7.706% | $154.7412 | $154.74 | $154.75 | $154.70 |
| Purchase #2 | $102.52 | 4.387% | $107.0176 | $107.02 | $107.00 | $107.00 |
| Purchase #3 | $212.33 | 6.771% | $226.7069 | $226.71 | $226.70 | $226.70 |
| Purchase #4 | $107.62 | 12.567% | $121.1446 | $121.14 | $121.15 | $121.10 |
| Purchase #5 | $56.70 | 6.760% | $60.5329 | $60.53 | $60.55 | $60.50 |
| Purchase #6 | $194.34 | 9.759% | $213.3056 | $213.31 | $213.30 | $213.30 |
| Purchase #7 | $133.56 | 4.695% | $139.8306 | $139.83 | $139.85 | $139.80 |
| 7 purchase totals = | $950.74 | $1,023.2794 | $1,023.28 | $1,023.30 | $1,023.10 | |