| 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 | $195.45 | 9.587% | $214.1878 | $214.19 | $214.20 | $214.20 |
| Purchase #2 | $68.45 | 3.190% | $70.6336 | $70.63 | $70.65 | $70.60 |
| Purchase #3 | $231.98 | 5.491% | $244.718 | $244.72 | $244.70 | $244.70 |
| Purchase #4 | $219.46 | 7.853% | $236.6942 | $236.69 | $236.70 | $236.70 |
| Purchase #5 | $190.50 | 13.454% | $216.1299 | $216.13 | $216.15 | $216.10 |
| Purchase #6 | $82.75 | 3.473% | $85.6239 | $85.62 | $85.60 | $85.60 |
| Purchase #7 | $94.91 | 9.593% | $104.0147 | $104.01 | $104.00 | $104.00 |
| 7 purchase totals = | $1,083.50 | $1,172.0021 | $1,171.99 | $1,172.00 | $1,171.90 | |