| 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 | $86.36 | 6.739% | $92.1798 | $92.18 | $92.20 | $92.20 |
| Purchase #2 | $157.52 | 5.698% | $166.4955 | $166.50 | $166.50 | $166.50 |
| Purchase #3 | $97.54 | 5.588% | $102.9905 | $102.99 | $103.00 | $103.00 |
| Purchase #4 | $106.57 | 8.792% | $115.9396 | $115.94 | $115.95 | $115.90 |
| Purchase #5 | $208.58 | 5.156% | $219.3344 | $219.33 | $219.35 | $219.30 |
| Purchase #6 | $238.53 | 7.744% | $257.0018 | $257.00 | $257.00 | $257.00 |
| Purchase #7 | $51.61 | 12.390% | $58.0045 | $58.00 | $58.00 | $58.00 |
| 7 purchase totals = | $946.71 | $1,011.9461 | $1,011.94 | $1,012.00 | $1,011.90 | |