| 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 | $190.83 | 3.441% | $197.3965 | $197.40 | $197.40 | $197.40 |
| Purchase #2 | $127.94 | 7.814% | $137.9372 | $137.94 | $137.95 | $137.90 |
| Purchase #3 | $209.95 | 7.839% | $226.408 | $226.41 | $226.40 | $226.40 |
| Purchase #4 | $185.26 | 6.382% | $197.0833 | $197.08 | $197.10 | $197.10 |
| Purchase #5 | $140.74 | 11.253% | $156.5775 | $156.58 | $156.60 | $156.60 |
| Purchase #6 | $74.84 | 12.270% | $84.0229 | $84.02 | $84.00 | $84.00 |
| Purchase #7 | $171.69 | 6.370% | $182.6267 | $182.63 | $182.65 | $182.60 |
| 7 purchase totals = | $1,101.25 | $1,182.0521 | $1,182.06 | $1,182.10 | $1,182.00 | |