| 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 | $232.84 | 8.851% | $253.4487 | $253.45 | $253.45 | $253.40 |
| Purchase #2 | $198.52 | 9.787% | $217.9492 | $217.95 | $217.95 | $217.90 |
| Purchase #3 | $100.42 | 6.694% | $107.1421 | $107.14 | $107.15 | $107.10 |
| Purchase #4 | $42.28 | 8.838% | $46.0167 | $46.02 | $46.00 | $46.00 |
| Purchase #5 | $169.80 | 13.303% | $192.3885 | $192.39 | $192.40 | $192.40 |
| Purchase #6 | $81.92 | 9.845% | $89.985 | $89.99 | $90.00 | $90.00 |
| Purchase #7 | $152.95 | 6.736% | $163.2527 | $163.25 | $163.25 | $163.30 |
| 7 purchase totals = | $978.73 | $1,070.1829 | $1,070.19 | $1,070.20 | $1,070.10 | |