| 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 | $199.40 | 7.331% | $214.018 | $214.02 | $214.00 | $214.00 |
| Purchase #2 | $96.64 | 3.674% | $100.1906 | $100.19 | $100.20 | $100.20 |
| Purchase #3 | $236.28 | 9.485% | $258.6912 | $258.69 | $258.70 | $258.70 |
| Purchase #4 | $106.57 | 9.712% | $116.9201 | $116.92 | $116.90 | $116.90 |
| Purchase #5 | $102.42 | 3.841% | $106.354 | $106.35 | $106.35 | $106.40 |
| Purchase #6 | $134.36 | 6.178% | $142.6608 | $142.66 | $142.65 | $142.70 |
| Purchase #7 | $153.81 | 9.643% | $168.6419 | $168.64 | $168.65 | $168.60 |
| 7 purchase totals = | $1,029.48 | $1,107.4766 | $1,107.47 | $1,107.45 | $1,107.50 | |