| 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 | $217.67 | 9.637% | $238.6469 | $238.65 | $238.65 | $238.60 |
| Purchase #2 | $89.53 | 9.447% | $97.9879 | $97.99 | $98.00 | $98.00 |
| Purchase #3 | $220.54 | 4.641% | $230.7753 | $230.78 | $230.80 | $230.80 |
| Purchase #4 | $190.60 | 6.502% | $202.9928 | $202.99 | $203.00 | $203.00 |
| Purchase #5 | $122.44 | 12.633% | $137.9078 | $137.91 | $137.90 | $137.90 |
| Purchase #6 | $15.88 | 12.739% | $17.903 | $17.90 | $17.90 | $17.90 |
| Purchase #7 | $79.41 | 11.841% | $88.8129 | $88.81 | $88.80 | $88.80 |
| 7 purchase totals = | $936.07 | $1,015.0266 | $1,015.03 | $1,015.05 | $1,015.00 | |