| 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 | $169.43 | 8.314% | $183.5164 | $183.52 | $183.50 | $183.50 |
| Purchase #2 | $250.81 | 12.256% | $281.5493 | $281.55 | $281.55 | $281.50 |
| Purchase #3 | $166.36 | 4.788% | $174.3253 | $174.33 | $174.35 | $174.30 |
| Purchase #4 | $145.72 | 13.654% | $165.6166 | $165.62 | $165.60 | $165.60 |
| Purchase #5 | $207.35 | 13.288% | $234.9027 | $234.90 | $234.90 | $234.90 |
| Purchase #6 | $50.35 | 5.227% | $52.9818 | $52.98 | $53.00 | $53.00 |
| Purchase #7 | $87.84 | 10.800% | $97.3267 | $97.33 | $97.35 | $97.30 |
| 7 purchase totals = | $1,077.86 | $1,190.2188 | $1,190.23 | $1,190.25 | $1,190.10 | |