| 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 | $170.36 | 3.353% | $176.0722 | $176.07 | $176.05 | $176.10 |
| Purchase #2 | $189.67 | 3.717% | $196.72 | $196.72 | $196.70 | $196.70 |
| Purchase #3 | $191.87 | 3.155% | $197.9235 | $197.92 | $197.90 | $197.90 |
| Purchase #4 | $168.88 | 6.164% | $179.2898 | $179.29 | $179.30 | $179.30 |
| Purchase #5 | $222.25 | 6.540% | $236.7852 | $236.79 | $236.80 | $236.80 |
| Purchase #6 | $53.81 | 11.650% | $60.0789 | $60.08 | $60.10 | $60.10 |
| Purchase #7 | $225.90 | 9.835% | $248.1173 | $248.12 | $248.10 | $248.10 |
| 7 purchase totals = | $1,222.74 | $1,294.9869 | $1,294.99 | $1,294.95 | $1,295.00 | |