| 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 | $116.56 | 13.333% | $132.1009 | $132.10 | $132.10 | $132.10 |
| Purchase #2 | $187.72 | 5.258% | $197.5903 | $197.59 | $197.60 | $197.60 |
| Purchase #3 | $209.90 | 6.553% | $223.6547 | $223.65 | $223.65 | $223.70 |
| Purchase #4 | $167.52 | 11.576% | $186.9121 | $186.91 | $186.90 | $186.90 |
| Purchase #5 | $16.88 | 8.302% | $18.2814 | $18.28 | $18.30 | $18.30 |
| Purchase #6 | $163.37 | 3.287% | $168.74 | $168.74 | $168.75 | $168.70 |
| Purchase #7 | $5.60 | 12.296% | $6.2886 | $6.29 | $6.30 | $6.30 |
| 7 purchase totals = | $867.55 | $933.5680 | $933.56 | $933.60 | $933.60 | |