| 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 | $145.55 | 11.406% | $162.1514 | $162.15 | $162.15 | $162.20 |
| Purchase #2 | $91.68 | 11.659% | $102.369 | $102.37 | $102.35 | $102.40 |
| Purchase #3 | $179.82 | 8.594% | $195.2737 | $195.27 | $195.25 | $195.30 |
| Purchase #4 | $14.37 | 11.678% | $16.0481 | $16.05 | $16.05 | $16.00 |
| Purchase #5 | $216.34 | 12.629% | $243.6616 | $243.66 | $243.65 | $243.70 |
| Purchase #6 | $152.52 | 8.631% | $165.684 | $165.68 | $165.70 | $165.70 |
| Purchase #7 | $185.56 | 10.239% | $204.5595 | $204.56 | $204.55 | $204.60 |
| 7 purchase totals = | $985.84 | $1,089.7473 | $1,089.74 | $1,089.70 | $1,089.90 | |