| 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 | $170.57 | 9.263% | $186.3699 | $186.37 | $186.35 | $186.40 |
| Purchase #2 | $206.88 | 9.340% | $226.2026 | $226.20 | $226.20 | $226.20 |
| Purchase #3 | $66.38 | 9.246% | $72.5175 | $72.52 | $72.50 | $72.50 |
| Purchase #4 | $239.98 | 3.119% | $247.465 | $247.47 | $247.45 | $247.50 |
| Purchase #5 | $246.35 | 9.209% | $269.0364 | $269.04 | $269.05 | $269.00 |
| Purchase #6 | $164.28 | 13.614% | $186.6451 | $186.65 | $186.65 | $186.60 |
| Purchase #7 | $33.61 | 13.804% | $38.2495 | $38.25 | $38.25 | $38.20 |
| 7 purchase totals = | $1,128.05 | $1,226.4860 | $1,226.50 | $1,226.45 | $1,226.40 | |