| 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 | $194.90 | 4.800% | $204.2552 | $204.26 | $204.25 | $204.30 |
| Purchase #2 | $95.68 | 13.775% | $108.8599 | $108.86 | $108.85 | $108.90 |
| Purchase #3 | $77.59 | 5.569% | $81.911 | $81.91 | $81.90 | $81.90 |
| Purchase #4 | $195.30 | 4.750% | $204.5768 | $204.58 | $204.60 | $204.60 |
| Purchase #5 | $146.96 | 12.837% | $165.8253 | $165.83 | $165.85 | $165.80 |
| Purchase #6 | $180.43 | 11.768% | $201.663 | $201.66 | $201.65 | $201.70 |
| Purchase #7 | $72.34 | 3.826% | $75.1077 | $75.11 | $75.10 | $75.10 |
| 7 purchase totals = | $963.20 | $1,042.1989 | $1,042.21 | $1,042.20 | $1,042.30 | |