| 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 | $171.67 | 8.535% | $186.322 | $186.32 | $186.30 | $186.30 |
| Purchase #2 | $23.66 | 3.281% | $24.4363 | $24.44 | $24.45 | $24.40 |
| Purchase #3 | $89.86 | 7.692% | $96.772 | $96.77 | $96.75 | $96.80 |
| Purchase #4 | $239.50 | 5.395% | $252.421 | $252.42 | $252.40 | $252.40 |
| Purchase #5 | $86.81 | 10.563% | $95.9797 | $95.98 | $96.00 | $96.00 |
| Purchase #6 | $175.90 | 6.194% | $186.7952 | $186.80 | $186.80 | $186.80 |
| Purchase #7 | $81.66 | 13.229% | $92.4628 | $92.46 | $92.45 | $92.50 |
| 7 purchase totals = | $869.06 | $935.1890 | $935.19 | $935.15 | $935.20 | |