| 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 | $86.30 | 9.229% | $94.2646 | $94.26 | $94.25 | $94.30 |
| Purchase #2 | $227.57 | 7.197% | $243.9482 | $243.95 | $243.95 | $243.90 |
| Purchase #3 | $83.95 | 9.605% | $92.0134 | $92.01 | $92.00 | $92.00 |
| Purchase #4 | $230.52 | 5.342% | $242.8344 | $242.83 | $242.85 | $242.80 |
| Purchase #5 | $191.96 | 13.764% | $218.3814 | $218.38 | $218.40 | $218.40 |
| Purchase #6 | $159.34 | 11.650% | $177.9031 | $177.90 | $177.90 | $177.90 |
| Purchase #7 | $8.96 | 3.854% | $9.3053 | $9.31 | $9.30 | $9.30 |
| 7 purchase totals = | $988.60 | $1,078.6504 | $1,078.64 | $1,078.65 | $1,078.60 | |