| 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 | $189.76 | 4.207% | $197.7432 | $197.74 | $197.75 | $197.70 |
| Purchase #2 | $103.50 | 11.709% | $115.6188 | $115.62 | $115.60 | $115.60 |
| Purchase #3 | $36.54 | 8.803% | $39.7566 | $39.76 | $39.75 | $39.80 |
| Purchase #4 | $123.79 | 13.377% | $140.3494 | $140.35 | $140.35 | $140.30 |
| Purchase #5 | $26.74 | 13.425% | $30.3298 | $30.33 | $30.35 | $30.30 |
| Purchase #6 | $79.85 | 11.269% | $88.8483 | $88.85 | $88.85 | $88.80 |
| Purchase #7 | $154.35 | 13.693% | $175.4851 | $175.49 | $175.50 | $175.50 |
| 7 purchase totals = | $714.53 | $788.1312 | $788.14 | $788.15 | $788.00 | |