| 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 | $169.44 | 8.639% | $184.0779 | $184.08 | $184.10 | $184.10 |
| Purchase #2 | $92.42 | 9.757% | $101.4374 | $101.44 | $101.45 | $101.40 |
| Purchase #3 | $218.38 | 3.833% | $226.7505 | $226.75 | $226.75 | $226.80 |
| Purchase #4 | $58.65 | 5.328% | $61.7749 | $61.77 | $61.75 | $61.80 |
| Purchase #5 | $239.45 | 10.604% | $264.8413 | $264.84 | $264.85 | $264.80 |
| Purchase #6 | $174.97 | 13.712% | $198.9619 | $198.96 | $198.95 | $199.00 |
| Purchase #7 | $85.75 | 3.278% | $88.5609 | $88.56 | $88.55 | $88.60 |
| 7 purchase totals = | $1,039.06 | $1,126.4048 | $1,126.40 | $1,126.40 | $1,126.50 | |