| 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 | $143.36 | 9.143% | $156.4674 | $156.47 | $156.45 | $156.50 |
| Purchase #2 | $106.88 | 10.671% | $118.2852 | $118.29 | $118.30 | $118.30 |
| Purchase #3 | $198.65 | 3.541% | $205.6842 | $205.68 | $205.70 | $205.70 |
| Purchase #4 | $150.67 | 6.414% | $160.334 | $160.33 | $160.35 | $160.30 |
| Purchase #5 | $206.57 | 8.681% | $224.5023 | $224.50 | $224.50 | $224.50 |
| Purchase #6 | $165.91 | 6.509% | $176.7091 | $176.71 | $176.70 | $176.70 |
| Purchase #7 | $70.72 | 7.445% | $75.9851 | $75.99 | $76.00 | $76.00 |
| 7 purchase totals = | $1,042.76 | $1,117.9673 | $1,117.97 | $1,118.00 | $1,118.00 | |