| 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 | $113.39 | 4.629% | $118.6388 | $118.64 | $118.65 | $118.60 |
| Purchase #2 | $160.79 | 5.173% | $169.1077 | $169.11 | $169.10 | $169.10 |
| Purchase #3 | $68.25 | 9.414% | $74.6751 | $74.68 | $74.70 | $74.70 |
| Purchase #4 | $209.42 | 8.135% | $226.4563 | $226.46 | $226.45 | $226.50 |
| Purchase #5 | $174.93 | 12.764% | $197.2581 | $197.26 | $197.25 | $197.30 |
| Purchase #6 | $95.66 | 5.334% | $100.7625 | $100.76 | $100.75 | $100.80 |
| Purchase #7 | $217.57 | 6.618% | $231.9688 | $231.97 | $231.95 | $232.00 |
| 7 purchase totals = | $1,040.01 | $1,118.8673 | $1,118.88 | $1,118.85 | $1,119.00 | |