| 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 | $188.25 | 4.612% | $196.9321 | $196.93 | $196.95 | $196.90 |
| Purchase #2 | $39.30 | 12.267% | $44.1209 | $44.12 | $44.10 | $44.10 |
| Purchase #3 | $29.33 | 5.650% | $30.9871 | $30.99 | $31.00 | $31.00 |
| Purchase #4 | $237.86 | 5.792% | $251.6369 | $251.64 | $251.65 | $251.60 |
| Purchase #5 | $163.76 | 9.364% | $179.0945 | $179.09 | $179.10 | $179.10 |
| Purchase #6 | $119.86 | 10.839% | $132.8516 | $132.85 | $132.85 | $132.90 |
| Purchase #7 | $106.67 | 7.528% | $114.7001 | $114.70 | $114.70 | $114.70 |
| 7 purchase totals = | $885.03 | $950.3232 | $950.32 | $950.35 | $950.30 | |