| 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 | $148.68 | 13.640% | $168.96 | $168.96 | $168.95 | $169.00 |
| Purchase #2 | $167.67 | 9.715% | $183.9591 | $183.96 | $183.95 | $184.00 |
| Purchase #3 | $240.51 | 9.160% | $262.5407 | $262.54 | $262.55 | $262.50 |
| Purchase #4 | $200.29 | 6.199% | $212.706 | $212.71 | $212.70 | $212.70 |
| Purchase #5 | $140.72 | 11.380% | $156.7339 | $156.73 | $156.75 | $156.70 |
| Purchase #6 | $72.63 | 8.360% | $78.7019 | $78.70 | $78.70 | $78.70 |
| Purchase #7 | $62.83 | 3.412% | $64.9738 | $64.97 | $64.95 | $65.00 |
| 7 purchase totals = | $1,033.33 | $1,128.5754 | $1,128.57 | $1,128.55 | $1,128.60 | |