| 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 | $134.78 | 10.637% | $149.1165 | $149.12 | $149.10 | $149.10 |
| Purchase #2 | $180.53 | 6.681% | $192.5912 | $192.59 | $192.60 | $192.60 |
| Purchase #3 | $29.88 | 11.736% | $33.3867 | $33.39 | $33.40 | $33.40 |
| Purchase #4 | $176.93 | 10.536% | $195.5713 | $195.57 | $195.55 | $195.60 |
| Purchase #5 | $163.66 | 12.274% | $183.7476 | $183.75 | $183.75 | $183.70 |
| Purchase #6 | $146.97 | 10.716% | $162.7193 | $162.72 | $162.70 | $162.70 |
| Purchase #7 | $129.37 | 10.222% | $142.5942 | $142.59 | $142.60 | $142.60 |
| 7 purchase totals = | $962.12 | $1,059.7268 | $1,059.73 | $1,059.70 | $1,059.70 | |