| 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 | $167.52 | 4.155% | $174.4805 | $174.48 | $174.50 | $174.50 |
| Purchase #2 | $102.37 | 13.116% | $115.7968 | $115.80 | $115.80 | $115.80 |
| Purchase #3 | $127.49 | 6.746% | $136.0905 | $136.09 | $136.10 | $136.10 |
| Purchase #4 | $96.72 | 9.814% | $106.2121 | $106.21 | $106.20 | $106.20 |
| Purchase #5 | $144.50 | 7.308% | $155.0601 | $155.06 | $155.05 | $155.10 |
| Purchase #6 | $246.45 | 12.299% | $276.7609 | $276.76 | $276.75 | $276.80 |
| Purchase #7 | $97.67 | 12.328% | $109.7108 | $109.71 | $109.70 | $109.70 |
| 7 purchase totals = | $982.72 | $1,074.1117 | $1,074.11 | $1,074.10 | $1,074.20 | |