| 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 | $222.84 | 5.532% | $235.1675 | $235.17 | $235.15 | $235.20 |
| Purchase #2 | $179.38 | 3.477% | $185.617 | $185.62 | $185.60 | $185.60 |
| Purchase #3 | $32.34 | 10.780% | $35.8263 | $35.83 | $35.85 | $35.80 |
| Purchase #4 | $214.68 | 3.198% | $221.5455 | $221.55 | $221.55 | $221.50 |
| Purchase #5 | $176.79 | 7.362% | $189.8053 | $189.81 | $189.80 | $189.80 |
| Purchase #6 | $97.46 | 10.465% | $107.6592 | $107.66 | $107.65 | $107.70 |
| Purchase #7 | $55.82 | 3.219% | $57.6168 | $57.62 | $57.60 | $57.60 |
| 7 purchase totals = | $979.31 | $1,033.2376 | $1,033.26 | $1,033.20 | $1,033.20 | |