| 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 | $181.99 | 8.755% | $197.9232 | $197.92 | $197.90 | $197.90 |
| Purchase #2 | $16.93 | 7.263% | $18.1596 | $18.16 | $18.15 | $18.20 |
| Purchase #3 | $176.70 | 4.811% | $185.201 | $185.20 | $185.20 | $185.20 |
| Purchase #4 | $55.54 | 6.188% | $58.9768 | $58.98 | $59.00 | $59.00 |
| Purchase #5 | $227.53 | 6.454% | $242.2148 | $242.21 | $242.20 | $242.20 |
| Purchase #6 | $81.83 | 12.278% | $91.8771 | $91.88 | $91.90 | $91.90 |
| Purchase #7 | $46.36 | 7.121% | $49.6613 | $49.66 | $49.65 | $49.70 |
| 7 purchase totals = | $786.88 | $844.0138 | $844.01 | $844.00 | $844.10 | |