| 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 | $163.53 | 8.791% | $177.9059 | $177.91 | $177.90 | $177.90 |
| Purchase #2 | $184.73 | 8.264% | $199.9961 | $200.00 | $200.00 | $200.00 |
| Purchase #3 | $34.83 | 6.343% | $37.0393 | $37.04 | $37.05 | $37.00 |
| Purchase #4 | $180.45 | 9.766% | $198.0727 | $198.07 | $198.05 | $198.10 |
| Purchase #5 | $67.47 | 9.369% | $73.7913 | $73.79 | $73.80 | $73.80 |
| Purchase #6 | $176.48 | 6.549% | $188.0377 | $188.04 | $188.05 | $188.00 |
| Purchase #7 | $207.89 | 9.231% | $227.0803 | $227.08 | $227.10 | $227.10 |
| 7 purchase totals = | $1,015.38 | $1,101.9233 | $1,101.93 | $1,101.95 | $1,101.90 | |