| 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 | $204.25 | 8.753% | $222.128 | $222.13 | $222.15 | $222.10 |
| Purchase #2 | $63.92 | 8.718% | $69.4925 | $69.49 | $69.50 | $69.50 |
| Purchase #3 | $150.45 | 8.796% | $163.6836 | $163.68 | $163.70 | $163.70 |
| Purchase #4 | $62.31 | 4.869% | $65.3439 | $65.34 | $65.35 | $65.30 |
| Purchase #5 | $121.83 | 4.488% | $127.2977 | $127.30 | $127.30 | $127.30 |
| Purchase #6 | $171.86 | 13.656% | $195.3292 | $195.33 | $195.35 | $195.30 |
| Purchase #7 | $36.60 | 6.748% | $39.0698 | $39.07 | $39.05 | $39.10 |
| 7 purchase totals = | $811.22 | $882.3447 | $882.34 | $882.40 | $882.30 | |