| 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 | $156.60 | 4.758% | $164.051 | $164.05 | $164.05 | $164.10 |
| Purchase #2 | $10.95 | 9.579% | $11.9989 | $12.00 | $12.00 | $12.00 |
| Purchase #3 | $78.38 | 3.403% | $81.0473 | $81.05 | $81.05 | $81.00 |
| Purchase #4 | $192.80 | 8.513% | $209.2131 | $209.21 | $209.20 | $209.20 |
| Purchase #5 | $226.67 | 6.746% | $241.9612 | $241.96 | $241.95 | $242.00 |
| Purchase #6 | $225.44 | 4.558% | $235.7156 | $235.72 | $235.70 | $235.70 |
| Purchase #7 | $131.77 | 12.388% | $148.0937 | $148.09 | $148.10 | $148.10 |
| 7 purchase totals = | $1,022.61 | $1,092.0808 | $1,092.08 | $1,092.05 | $1,092.10 | |