| 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 | $199.49 | 8.143% | $215.7345 | $215.73 | $215.75 | $215.70 |
| Purchase #2 | $179.66 | 10.430% | $198.3985 | $198.40 | $198.40 | $198.40 |
| Purchase #3 | $29.74 | 4.282% | $31.0135 | $31.01 | $31.00 | $31.00 |
| Purchase #4 | $226.73 | 4.486% | $236.9011 | $236.90 | $236.90 | $236.90 |
| Purchase #5 | $172.48 | 5.109% | $181.292 | $181.29 | $181.30 | $181.30 |
| Purchase #6 | $80.78 | 9.348% | $88.3313 | $88.33 | $88.35 | $88.30 |
| Purchase #7 | $183.90 | 9.521% | $201.4091 | $201.41 | $201.40 | $201.40 |
| 7 purchase totals = | $1,072.78 | $1,153.0800 | $1,153.07 | $1,153.10 | $1,153.00 | |