| 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 | $167.47 | 4.294% | $174.6612 | $174.66 | $174.65 | $174.70 |
| Purchase #2 | $188.55 | 7.236% | $202.1935 | $202.19 | $202.20 | $202.20 |
| Purchase #3 | $141.42 | 13.242% | $160.1468 | $160.15 | $160.15 | $160.10 |
| Purchase #4 | $173.86 | 5.265% | $183.0137 | $183.01 | $183.00 | $183.00 |
| Purchase #5 | $143.61 | 13.568% | $163.095 | $163.10 | $163.10 | $163.10 |
| Purchase #6 | $135.95 | 8.527% | $147.5425 | $147.54 | $147.55 | $147.50 |
| Purchase #7 | $198.90 | 3.499% | $205.8595 | $205.86 | $205.85 | $205.90 |
| 7 purchase totals = | $1,149.76 | $1,236.5122 | $1,236.51 | $1,236.50 | $1,236.50 | |