| 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 | $165.44 | 5.694% | $174.8602 | $174.86 | $174.85 | $174.90 |
| Purchase #2 | $26.40 | 10.650% | $29.2116 | $29.21 | $29.20 | $29.20 |
| Purchase #3 | $62.97 | 9.476% | $68.937 | $68.94 | $68.95 | $68.90 |
| Purchase #4 | $250.49 | 7.328% | $268.8459 | $268.85 | $268.85 | $268.80 |
| Purchase #5 | $181.83 | 8.459% | $197.211 | $197.21 | $197.20 | $197.20 |
| Purchase #6 | $188.30 | 9.493% | $206.1753 | $206.18 | $206.20 | $206.20 |
| Purchase #7 | $5.27 | 3.127% | $5.4348 | $5.43 | $5.45 | $5.40 |
| 7 purchase totals = | $880.70 | $950.6758 | $950.68 | $950.70 | $950.60 | |