| 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 | $189.60 | 12.441% | $213.1881 | $213.19 | $213.20 | $213.20 |
| Purchase #2 | $216.43 | 11.519% | $241.3606 | $241.36 | $241.35 | $241.40 |
| Purchase #3 | $129.98 | 5.768% | $137.4772 | $137.48 | $137.50 | $137.50 |
| Purchase #4 | $106.48 | 3.118% | $109.8 | $109.80 | $109.80 | $109.80 |
| Purchase #5 | $89.33 | 5.222% | $93.9948 | $93.99 | $94.00 | $94.00 |
| Purchase #6 | $123.80 | 6.530% | $131.8841 | $131.88 | $131.90 | $131.90 |
| Purchase #7 | $14.35 | 4.829% | $15.043 | $15.04 | $15.05 | $15.00 |
| 7 purchase totals = | $869.97 | $942.7478 | $942.74 | $942.80 | $942.80 | |