| 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 | $163.67 | 9.344% | $178.9633 | $178.96 | $178.95 | $179.00 |
| Purchase #2 | $5.40 | 5.175% | $5.6795 | $5.68 | $5.70 | $5.70 |
| Purchase #3 | $240.27 | 4.325% | $250.6617 | $250.66 | $250.65 | $250.70 |
| Purchase #4 | $226.70 | 11.458% | $252.6753 | $252.68 | $252.70 | $252.70 |
| Purchase #5 | $66.27 | 3.371% | $68.504 | $68.50 | $68.50 | $68.50 |
| Purchase #6 | $141.77 | 5.474% | $149.5305 | $149.53 | $149.55 | $149.50 |
| Purchase #7 | $139.71 | 5.203% | $146.9791 | $146.98 | $147.00 | $147.00 |
| 7 purchase totals = | $983.79 | $1,052.9934 | $1,052.99 | $1,053.05 | $1,053.10 | |