| 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 | $176.34 | 5.159% | $185.4374 | $185.44 | $185.45 | $185.40 |
| Purchase #2 | $134.58 | 12.641% | $151.5923 | $151.59 | $151.60 | $151.60 |
| Purchase #3 | $52.40 | 6.256% | $55.6781 | $55.68 | $55.70 | $55.70 |
| Purchase #4 | $221.81 | 9.480% | $242.8376 | $242.84 | $242.85 | $242.80 |
| Purchase #5 | $103.51 | 3.374% | $107.0024 | $107.00 | $107.00 | $107.00 |
| Purchase #6 | $72.57 | 11.289% | $80.7624 | $80.76 | $80.75 | $80.80 |
| Purchase #7 | $64.38 | 5.146% | $67.693 | $67.69 | $67.70 | $67.70 |
| 7 purchase totals = | $825.59 | $891.0032 | $891.00 | $891.05 | $891.00 | |