| 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 | $122.80 | 11.235% | $136.5966 | $136.60 | $136.60 | $136.60 |
| Purchase #2 | $190.80 | 4.518% | $199.4203 | $199.42 | $199.40 | $199.40 |
| Purchase #3 | $93.49 | 11.146% | $103.9104 | $103.91 | $103.90 | $103.90 |
| Purchase #4 | $194.84 | 10.386% | $215.0761 | $215.08 | $215.10 | $215.10 |
| Purchase #5 | $166.32 | 4.467% | $173.7495 | $173.75 | $173.75 | $173.70 |
| Purchase #6 | $184.70 | 9.337% | $201.9454 | $201.95 | $201.95 | $201.90 |
| Purchase #7 | $30.56 | 9.631% | $33.5032 | $33.50 | $33.50 | $33.50 |
| 7 purchase totals = | $983.51 | $1,064.2015 | $1,064.21 | $1,064.20 | $1,064.10 | |