| 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 | $148.34 | 12.413% | $166.7534 | $166.75 | $166.75 | $166.80 |
| Purchase #2 | $152.53 | 5.369% | $160.7193 | $160.72 | $160.70 | $160.70 |
| Purchase #3 | $84.76 | 4.411% | $88.4988 | $88.50 | $88.50 | $88.50 |
| Purchase #4 | $165.89 | 5.419% | $174.8796 | $174.88 | $174.90 | $174.90 |
| Purchase #5 | $160.78 | 9.700% | $176.3757 | $176.38 | $176.40 | $176.40 |
| Purchase #6 | $53.97 | 4.410% | $56.3501 | $56.35 | $56.35 | $56.40 |
| Purchase #7 | $67.67 | 3.425% | $69.9877 | $69.99 | $70.00 | $70.00 |
| 7 purchase totals = | $833.94 | $893.5646 | $893.57 | $893.60 | $893.70 | |