| 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 | $74.72 | 11.294% | $83.1589 | $83.16 | $83.15 | $83.20 |
| Purchase #2 | $245.80 | 11.792% | $274.7847 | $274.78 | $274.80 | $274.80 |
| Purchase #3 | $166.48 | 11.866% | $186.2345 | $186.23 | $186.25 | $186.20 |
| Purchase #4 | $173.63 | 13.659% | $197.3461 | $197.35 | $197.35 | $197.30 |
| Purchase #5 | $72.30 | 9.660% | $79.2842 | $79.28 | $79.30 | $79.30 |
| Purchase #6 | $209.63 | 8.440% | $227.3228 | $227.32 | $227.30 | $227.30 |
| Purchase #7 | $172.61 | 7.605% | $185.737 | $185.74 | $185.75 | $185.70 |
| 7 purchase totals = | $1,115.17 | $1,233.8682 | $1,233.86 | $1,233.90 | $1,233.80 | |