| 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 | $183.65 | 4.800% | $192.4652 | $192.47 | $192.45 | $192.50 |
| Purchase #2 | $6.35 | 6.234% | $6.7459 | $6.75 | $6.75 | $6.70 |
| Purchase #3 | $239.30 | 5.176% | $251.6862 | $251.69 | $251.70 | $251.70 |
| Purchase #4 | $188.85 | 12.371% | $212.2126 | $212.21 | $212.20 | $212.20 |
| Purchase #5 | $61.48 | 9.165% | $67.1146 | $67.11 | $67.10 | $67.10 |
| Purchase #6 | $142.29 | 11.499% | $158.6519 | $158.65 | $158.65 | $158.70 |
| Purchase #7 | $158.72 | 7.186% | $170.1256 | $170.13 | $170.15 | $170.10 |
| 7 purchase totals = | $980.64 | $1,059.0020 | $1,059.01 | $1,059.00 | $1,059.00 | |