| 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 | $170.89 | 12.841% | $192.834 | $192.83 | $192.85 | $192.80 |
| Purchase #2 | $89.38 | 10.240% | $98.5325 | $98.53 | $98.55 | $98.50 |
| Purchase #3 | $163.31 | 9.210% | $178.3509 | $178.35 | $178.35 | $178.40 |
| Purchase #4 | $127.73 | 3.733% | $132.4982 | $132.50 | $132.50 | $132.50 |
| Purchase #5 | $176.50 | 13.779% | $200.8199 | $200.82 | $200.80 | $200.80 |
| Purchase #6 | $67.50 | 12.178% | $75.7202 | $75.72 | $75.70 | $75.70 |
| Purchase #7 | $44.78 | 4.865% | $46.9585 | $46.96 | $46.95 | $47.00 |
| 7 purchase totals = | $840.09 | $925.7142 | $925.71 | $925.70 | $925.70 | |