| 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 | $96.69 | 13.354% | $109.602 | $109.60 | $109.60 | $109.60 |
| Purchase #2 | $221.70 | 4.731% | $232.1886 | $232.19 | $232.20 | $232.20 |
| Purchase #3 | $148.70 | 6.487% | $158.3462 | $158.35 | $158.35 | $158.30 |
| Purchase #4 | $156.96 | 3.853% | $163.0077 | $163.01 | $163.00 | $163.00 |
| Purchase #5 | $111.85 | 12.506% | $125.838 | $125.84 | $125.85 | $125.80 |
| Purchase #6 | $163.62 | 6.831% | $174.7969 | $174.80 | $174.80 | $174.80 |
| Purchase #7 | $185.57 | 7.493% | $199.4748 | $199.47 | $199.45 | $199.50 |
| 7 purchase totals = | $1,085.09 | $1,163.2542 | $1,163.26 | $1,163.25 | $1,163.20 | |