| 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 | $144.67 | 9.381% | $158.2415 | $158.24 | $158.25 | $158.20 |
| Purchase #2 | $211.96 | 5.194% | $222.9692 | $222.97 | $222.95 | $223.00 |
| Purchase #3 | $40.48 | 8.796% | $44.0406 | $44.04 | $44.05 | $44.00 |
| Purchase #4 | $134.73 | 11.121% | $149.7133 | $149.71 | $149.70 | $149.70 |
| Purchase #5 | $205.79 | 12.743% | $232.0138 | $232.01 | $232.00 | $232.00 |
| Purchase #6 | $62.77 | 9.343% | $68.6346 | $68.63 | $68.65 | $68.60 |
| Purchase #7 | $11.87 | 5.536% | $12.5271 | $12.53 | $12.55 | $12.50 |
| 7 purchase totals = | $812.27 | $888.1401 | $888.13 | $888.15 | $888.00 | |