| 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 | $218.90 | 7.858% | $236.1012 | $236.10 | $236.10 | $236.10 |
| Purchase #2 | $164.91 | 7.148% | $176.6978 | $176.70 | $176.70 | $176.70 |
| Purchase #3 | $87.98 | 11.289% | $97.9121 | $97.91 | $97.90 | $97.90 |
| Purchase #4 | $41.91 | 8.303% | $45.3898 | $45.39 | $45.40 | $45.40 |
| Purchase #5 | $194.37 | 10.319% | $214.427 | $214.43 | $214.45 | $214.40 |
| Purchase #6 | $129.58 | 3.601% | $134.2462 | $134.25 | $134.25 | $134.20 |
| Purchase #7 | $189.51 | 9.197% | $206.9392 | $206.94 | $206.95 | $206.90 |
| 7 purchase totals = | $1,027.16 | $1,111.7133 | $1,111.72 | $1,111.75 | $1,111.60 | |