| 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 | $94.29 | 3.310% | $97.411 | $97.41 | $97.40 | $97.40 |
| Purchase #2 | $189.27 | 10.436% | $209.0222 | $209.02 | $209.00 | $209.00 |
| Purchase #3 | $156.67 | 4.291% | $163.3927 | $163.39 | $163.40 | $163.40 |
| Purchase #4 | $47.26 | 6.312% | $50.2431 | $50.24 | $50.25 | $50.20 |
| Purchase #5 | $234.58 | 10.851% | $260.0343 | $260.03 | $260.05 | $260.00 |
| Purchase #6 | $142.80 | 3.748% | $148.1521 | $148.15 | $148.15 | $148.20 |
| Purchase #7 | $106.86 | 8.336% | $115.7678 | $115.77 | $115.75 | $115.80 |
| 7 purchase totals = | $971.73 | $1,044.0232 | $1,044.01 | $1,044.00 | $1,044.00 | |