| 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 | $88.76 | 10.233% | $97.8428 | $97.84 | $97.85 | $97.80 |
| Purchase #2 | $95.33 | 9.732% | $104.6075 | $104.61 | $104.60 | $104.60 |
| Purchase #3 | $156.41 | 13.225% | $177.0952 | $177.10 | $177.10 | $177.10 |
| Purchase #4 | $122.73 | 4.586% | $128.3584 | $128.36 | $128.35 | $128.40 |
| Purchase #5 | $86.83 | 12.183% | $97.4085 | $97.41 | $97.40 | $97.40 |
| Purchase #6 | $193.50 | 11.121% | $215.0191 | $215.02 | $215.00 | $215.00 |
| Purchase #7 | $182.28 | 7.149% | $195.3112 | $195.31 | $195.30 | $195.30 |
| 7 purchase totals = | $925.84 | $1,015.6427 | $1,015.65 | $1,015.60 | $1,015.60 | |