| 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 | $101.72 | 6.127% | $107.9524 | $107.95 | $107.95 | $108.00 |
| Purchase #2 | $148.64 | 8.788% | $161.7025 | $161.70 | $161.70 | $161.70 |
| Purchase #3 | $148.77 | 9.835% | $163.4015 | $163.40 | $163.40 | $163.40 |
| Purchase #4 | $193.94 | 13.730% | $220.568 | $220.57 | $220.55 | $220.60 |
| Purchase #5 | $11.67 | 5.381% | $12.298 | $12.30 | $12.30 | $12.30 |
| Purchase #6 | $229.41 | 10.226% | $252.8695 | $252.87 | $252.85 | $252.90 |
| Purchase #7 | $175.72 | 3.667% | $182.1637 | $182.16 | $182.15 | $182.20 |
| 7 purchase totals = | $1,009.87 | $1,100.9556 | $1,100.95 | $1,100.90 | $1,101.10 | |