| 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 | $104.95 | 12.635% | $118.2104 | $118.21 | $118.20 | $118.20 |
| Purchase #2 | $119.71 | 8.494% | $129.8782 | $129.88 | $129.90 | $129.90 |
| Purchase #3 | $203.97 | 8.623% | $221.5583 | $221.56 | $221.55 | $221.60 |
| Purchase #4 | $78.97 | 9.560% | $86.5195 | $86.52 | $86.50 | $86.50 |
| Purchase #5 | $156.59 | 9.566% | $171.5694 | $171.57 | $171.55 | $171.60 |
| Purchase #6 | $232.55 | 10.386% | $256.7026 | $256.70 | $256.70 | $256.70 |
| Purchase #7 | $14.92 | 13.864% | $16.9885 | $16.99 | $17.00 | $17.00 |
| 7 purchase totals = | $911.66 | $1,001.4269 | $1,001.43 | $1,001.40 | $1,001.50 | |