| 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 | $166.35 | 10.853% | $184.404 | $184.40 | $184.40 | $184.40 |
| Purchase #2 | $170.54 | 8.221% | $184.5601 | $184.56 | $184.55 | $184.60 |
| Purchase #3 | $201.67 | 9.475% | $220.7782 | $220.78 | $220.80 | $220.80 |
| Purchase #4 | $185.25 | 12.559% | $208.5155 | $208.52 | $208.50 | $208.50 |
| Purchase #5 | $186.31 | 10.564% | $205.9918 | $205.99 | $206.00 | $206.00 |
| Purchase #6 | $178.74 | 4.224% | $186.29 | $186.29 | $186.30 | $186.30 |
| Purchase #7 | $99.81 | 11.147% | $110.9358 | $110.94 | $110.95 | $110.90 |
| 7 purchase totals = | $1,188.67 | $1,301.4754 | $1,301.48 | $1,301.50 | $1,301.50 | |