| 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 | $181.75 | 7.222% | $194.876 | $194.88 | $194.90 | $194.90 |
| Purchase #2 | $193.40 | 12.194% | $216.9832 | $216.98 | $217.00 | $217.00 |
| Purchase #3 | $16.93 | 3.504% | $17.5232 | $17.52 | $17.50 | $17.50 |
| Purchase #4 | $199.95 | 11.375% | $222.6943 | $222.69 | $222.70 | $222.70 |
| Purchase #5 | $81.57 | 8.398% | $88.4202 | $88.42 | $88.40 | $88.40 |
| Purchase #6 | $201.56 | 13.109% | $227.9825 | $227.98 | $228.00 | $228.00 |
| Purchase #7 | $121.44 | 10.385% | $134.0515 | $134.05 | $134.05 | $134.10 |
| 7 purchase totals = | $996.60 | $1,102.5309 | $1,102.52 | $1,102.55 | $1,102.60 | |