| 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 | $190.68 | 12.293% | $214.1203 | $214.12 | $214.10 | $214.10 |
| Purchase #2 | $134.32 | 9.165% | $146.6304 | $146.63 | $146.65 | $146.60 |
| Purchase #3 | $40.96 | 6.573% | $43.6523 | $43.65 | $43.65 | $43.70 |
| Purchase #4 | $250.39 | 4.706% | $262.1734 | $262.17 | $262.15 | $262.20 |
| Purchase #5 | $44.72 | 13.793% | $50.8882 | $50.89 | $50.90 | $50.90 |
| Purchase #6 | $55.70 | 9.319% | $60.8907 | $60.89 | $60.90 | $60.90 |
| Purchase #7 | $105.79 | 7.214% | $113.4217 | $113.42 | $113.40 | $113.40 |
| 7 purchase totals = | $822.56 | $891.7770 | $891.77 | $891.75 | $891.80 | |