| 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 | $104.93 | 11.361% | $116.8511 | $116.85 | $116.85 | $116.90 |
| Purchase #2 | $28.42 | 13.418% | $32.2334 | $32.23 | $32.25 | $32.20 |
| Purchase #3 | $207.39 | 9.530% | $227.1543 | $227.15 | $227.15 | $227.20 |
| Purchase #4 | $167.45 | 9.314% | $183.0463 | $183.05 | $183.05 | $183.00 |
| Purchase #5 | $128.46 | 13.117% | $145.3101 | $145.31 | $145.30 | $145.30 |
| Purchase #6 | $142.58 | 3.727% | $147.894 | $147.89 | $147.90 | $147.90 |
| Purchase #7 | $243.64 | 4.447% | $254.4747 | $254.47 | $254.45 | $254.50 |
| 7 purchase totals = | $1,022.87 | $1,106.9639 | $1,106.95 | $1,106.95 | $1,107.00 | |