| 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 | $199.46 | 13.727% | $226.8399 | $226.84 | $226.85 | $226.80 |
| Purchase #2 | $76.28 | 4.113% | $79.4174 | $79.42 | $79.40 | $79.40 |
| Purchase #3 | $213.38 | 11.422% | $237.7523 | $237.75 | $237.75 | $237.80 |
| Purchase #4 | $175.63 | 12.154% | $196.9761 | $196.98 | $197.00 | $197.00 |
| Purchase #5 | $176.97 | 3.843% | $183.771 | $183.77 | $183.75 | $183.80 |
| Purchase #6 | $131.99 | 6.418% | $140.4611 | $140.46 | $140.45 | $140.50 |
| Purchase #7 | $79.96 | 9.846% | $87.8329 | $87.83 | $87.85 | $87.80 |
| 7 purchase totals = | $1,053.67 | $1,153.0507 | $1,153.05 | $1,153.05 | $1,153.10 | |