| 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 | $82.42 | 7.213% | $88.365 | $88.37 | $88.35 | $88.40 |
| Purchase #2 | $209.47 | 7.289% | $224.7383 | $224.74 | $224.75 | $224.70 |
| Purchase #3 | $227.50 | 5.451% | $239.901 | $239.90 | $239.90 | $239.90 |
| Purchase #4 | $123.91 | 5.862% | $131.1736 | $131.17 | $131.15 | $131.20 |
| Purchase #5 | $177.28 | 4.233% | $184.7843 | $184.78 | $184.80 | $184.80 |
| Purchase #6 | $57.28 | 10.273% | $63.1644 | $63.16 | $63.15 | $63.20 |
| Purchase #7 | $175.64 | 13.280% | $198.965 | $198.97 | $198.95 | $199.00 |
| 7 purchase totals = | $1,053.50 | $1,131.0916 | $1,131.09 | $1,131.05 | $1,131.20 | |