| 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 | $189.94 | 9.107% | $207.2378 | $207.24 | $207.25 | $207.20 |
| Purchase #2 | $115.93 | 8.159% | $125.3887 | $125.39 | $125.40 | $125.40 |
| Purchase #3 | $170.60 | 11.668% | $190.5056 | $190.51 | $190.50 | $190.50 |
| Purchase #4 | $160.85 | 8.193% | $174.0284 | $174.03 | $174.05 | $174.00 |
| Purchase #5 | $86.70 | 5.699% | $91.641 | $91.64 | $91.65 | $91.60 |
| Purchase #6 | $222.99 | 11.387% | $248.3819 | $248.38 | $248.40 | $248.40 |
| Purchase #7 | $127.74 | 9.836% | $140.3045 | $140.30 | $140.30 | $140.30 |
| 7 purchase totals = | $1,074.75 | $1,177.4879 | $1,177.49 | $1,177.55 | $1,177.40 | |