| 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 | $186.92 | 13.619% | $212.3766 | $212.38 | $212.40 | $212.40 |
| Purchase #2 | $153.38 | 12.155% | $172.0233 | $172.02 | $172.00 | $172.00 |
| Purchase #3 | $79.59 | 7.562% | $85.6086 | $85.61 | $85.60 | $85.60 |
| Purchase #4 | $143.84 | 7.390% | $154.4698 | $154.47 | $154.45 | $154.50 |
| Purchase #5 | $195.45 | 7.492% | $210.0931 | $210.09 | $210.10 | $210.10 |
| Purchase #6 | $210.75 | 11.474% | $234.9315 | $234.93 | $234.95 | $234.90 |
| Purchase #7 | $63.38 | 7.477% | $68.1189 | $68.12 | $68.10 | $68.10 |
| 7 purchase totals = | $1,033.31 | $1,137.6218 | $1,137.62 | $1,137.60 | $1,137.60 | |