| 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 | $82.43 | 11.717% | $92.0883 | $92.09 | $92.10 | $92.10 |
| Purchase #2 | $85.49 | 13.684% | $97.1885 | $97.19 | $97.20 | $97.20 |
| Purchase #3 | $175.56 | 11.674% | $196.0549 | $196.05 | $196.05 | $196.10 |
| Purchase #4 | $196.53 | 9.192% | $214.595 | $214.60 | $214.60 | $214.60 |
| Purchase #5 | $143.56 | 5.174% | $150.9878 | $150.99 | $151.00 | $151.00 |
| Purchase #6 | $162.99 | 5.856% | $172.5347 | $172.53 | $172.55 | $172.50 |
| Purchase #7 | $250.73 | 3.379% | $259.2022 | $259.20 | $259.20 | $259.20 |
| 7 purchase totals = | $1,097.29 | $1,182.6514 | $1,182.65 | $1,182.70 | $1,182.70 | |