| 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 | $203.59 | 13.349% | $230.7672 | $230.77 | $230.75 | $230.80 |
| Purchase #2 | $48.33 | 7.673% | $52.0384 | $52.04 | $52.05 | $52.00 |
| Purchase #3 | $26.50 | 5.189% | $27.8751 | $27.88 | $27.90 | $27.90 |
| Purchase #4 | $157.62 | 11.569% | $175.8551 | $175.86 | $175.85 | $175.90 |
| Purchase #5 | $164.28 | 13.236% | $186.0241 | $186.02 | $186.00 | $186.00 |
| Purchase #6 | $146.42 | 13.160% | $165.6889 | $165.69 | $165.70 | $165.70 |
| Purchase #7 | $163.52 | 5.691% | $172.8259 | $172.83 | $172.85 | $172.80 |
| 7 purchase totals = | $910.26 | $1,011.0747 | $1,011.09 | $1,011.10 | $1,011.10 | |