| 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 | $151.71 | 9.279% | $165.7872 | $165.79 | $165.80 | $165.80 |
| Purchase #2 | $86.86 | 6.508% | $92.5128 | $92.51 | $92.50 | $92.50 |
| Purchase #3 | $183.36 | 13.390% | $207.9119 | $207.91 | $207.90 | $207.90 |
| Purchase #4 | $95.60 | 4.328% | $99.7376 | $99.74 | $99.75 | $99.70 |
| Purchase #5 | $139.36 | 4.650% | $145.8402 | $145.84 | $145.85 | $145.80 |
| Purchase #6 | $240.64 | 3.448% | $248.9373 | $248.94 | $248.95 | $248.90 |
| Purchase #7 | $127.25 | 13.160% | $143.9961 | $144.00 | $144.00 | $144.00 |
| 7 purchase totals = | $1,024.78 | $1,104.7231 | $1,104.73 | $1,104.75 | $1,104.60 | |