| 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 | $154.34 | 7.427% | $165.8028 | $165.80 | $165.80 | $165.80 |
| Purchase #2 | $174.39 | 8.126% | $188.5609 | $188.56 | $188.55 | $188.60 |
| Purchase #3 | $197.56 | 7.437% | $212.2525 | $212.25 | $212.25 | $212.30 |
| Purchase #4 | $33.27 | 10.598% | $36.796 | $36.80 | $36.80 | $36.80 |
| Purchase #5 | $147.91 | 5.499% | $156.0436 | $156.04 | $156.05 | $156.00 |
| Purchase #6 | $64.35 | 3.650% | $66.6988 | $66.70 | $66.70 | $66.70 |
| Purchase #7 | $243.84 | 6.366% | $259.3629 | $259.36 | $259.35 | $259.40 |
| 7 purchase totals = | $1,015.66 | $1,085.5175 | $1,085.51 | $1,085.50 | $1,085.60 | |