| 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 | $152.95 | 9.857% | $168.0263 | $168.03 | $168.05 | $168.00 |
| Purchase #2 | $105.91 | 4.162% | $110.318 | $110.32 | $110.30 | $110.30 |
| Purchase #3 | $55.69 | 4.702% | $58.3085 | $58.31 | $58.30 | $58.30 |
| Purchase #4 | $16.64 | 12.382% | $18.7004 | $18.70 | $18.70 | $18.70 |
| Purchase #5 | $118.83 | 10.704% | $131.5496 | $131.55 | $131.55 | $131.50 |
| Purchase #6 | $169.38 | 9.420% | $185.3356 | $185.34 | $185.35 | $185.30 |
| Purchase #7 | $226.68 | 5.782% | $239.7866 | $239.79 | $239.80 | $239.80 |
| 7 purchase totals = | $846.08 | $912.0250 | $912.04 | $912.05 | $911.90 | |