| 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 | $126.27 | 7.840% | $136.1696 | $136.17 | $136.15 | $136.20 |
| Purchase #2 | $225.87 | 3.354% | $233.4457 | $233.45 | $233.45 | $233.40 |
| Purchase #3 | $201.58 | 3.857% | $209.3549 | $209.35 | $209.35 | $209.40 |
| Purchase #4 | $159.52 | 9.129% | $174.0826 | $174.08 | $174.10 | $174.10 |
| Purchase #5 | $164.91 | 3.481% | $170.6505 | $170.65 | $170.65 | $170.70 |
| Purchase #6 | $37.96 | 7.814% | $40.9262 | $40.93 | $40.95 | $40.90 |
| Purchase #7 | $186.56 | 6.336% | $198.3804 | $198.38 | $198.40 | $198.40 |
| 7 purchase totals = | $1,102.67 | $1,163.0099 | $1,163.01 | $1,163.05 | $1,163.10 | |