| 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 | $193.93 | 13.580% | $220.2657 | $220.27 | $220.25 | $220.30 |
| Purchase #2 | $19.75 | 9.619% | $21.6498 | $21.65 | $21.65 | $21.60 |
| Purchase #3 | $42.90 | 7.187% | $45.9832 | $45.98 | $46.00 | $46.00 |
| Purchase #4 | $228.93 | 10.337% | $252.5945 | $252.59 | $252.60 | $252.60 |
| Purchase #5 | $77.70 | 11.321% | $86.4964 | $86.50 | $86.50 | $86.50 |
| Purchase #6 | $247.95 | 12.544% | $279.0528 | $279.05 | $279.05 | $279.10 |
| Purchase #7 | $175.59 | 6.431% | $186.8822 | $186.88 | $186.90 | $186.90 |
| 7 purchase totals = | $986.75 | $1,092.9246 | $1,092.92 | $1,092.95 | $1,093.00 | |