| 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 | $186.69 | 11.840% | $208.7941 | $208.79 | $208.80 | $208.80 |
| Purchase #2 | $26.96 | 5.207% | $28.3638 | $28.36 | $28.35 | $28.40 |
| Purchase #3 | $135.63 | 13.135% | $153.445 | $153.45 | $153.45 | $153.40 |
| Purchase #4 | $156.53 | 9.622% | $171.5913 | $171.59 | $171.60 | $171.60 |
| Purchase #5 | $104.87 | 10.194% | $115.5604 | $115.56 | $115.55 | $115.60 |
| Purchase #6 | $181.95 | 9.785% | $199.7538 | $199.75 | $199.75 | $199.80 |
| Purchase #7 | $102.63 | 8.421% | $111.2725 | $111.27 | $111.25 | $111.30 |
| 7 purchase totals = | $895.26 | $988.7809 | $988.77 | $988.75 | $988.90 | |