| 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 | $162.82 | 11.161% | $180.9923 | $180.99 | $181.00 | $181.00 |
| Purchase #2 | $26.84 | 12.378% | $30.1623 | $30.16 | $30.15 | $30.20 |
| Purchase #3 | $84.65 | 11.735% | $94.5837 | $94.58 | $94.60 | $94.60 |
| Purchase #4 | $165.36 | 12.138% | $185.4314 | $185.43 | $185.45 | $185.40 |
| Purchase #5 | $86.69 | 8.262% | $93.8523 | $93.85 | $93.85 | $93.90 |
| Purchase #6 | $219.69 | 13.224% | $248.7418 | $248.74 | $248.75 | $248.70 |
| Purchase #7 | $8.86 | 6.865% | $9.4682 | $9.47 | $9.45 | $9.50 |
| 7 purchase totals = | $754.91 | $843.2320 | $843.22 | $843.25 | $843.30 | |