| 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 | $193.89 | 9.804% | $212.899 | $212.90 | $212.90 | $212.90 |
| Purchase #2 | $86.84 | 12.584% | $97.7679 | $97.77 | $97.75 | $97.80 |
| Purchase #3 | $199.90 | 4.562% | $209.0194 | $209.02 | $209.00 | $209.00 |
| Purchase #4 | $84.88 | 9.695% | $93.1091 | $93.11 | $93.10 | $93.10 |
| Purchase #5 | $245.69 | 5.237% | $258.5568 | $258.56 | $258.55 | $258.60 |
| Purchase #6 | $9.27 | 3.469% | $9.5916 | $9.59 | $9.60 | $9.60 |
| Purchase #7 | $34.55 | 11.356% | $38.4735 | $38.47 | $38.45 | $38.50 |
| 7 purchase totals = | $855.02 | $919.4173 | $919.42 | $919.35 | $919.50 | |