| 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 | $97.72 | 10.322% | $107.8067 | $107.81 | $107.80 | $107.80 |
| Purchase #2 | $33.32 | 3.154% | $34.3709 | $34.37 | $34.35 | $34.40 |
| Purchase #3 | $200.87 | 13.119% | $227.2221 | $227.22 | $227.20 | $227.20 |
| Purchase #4 | $90.45 | 6.331% | $96.1764 | $96.18 | $96.20 | $96.20 |
| Purchase #5 | $157.78 | 13.736% | $179.4527 | $179.45 | $179.45 | $179.50 |
| Purchase #6 | $206.63 | 12.733% | $232.9402 | $232.94 | $232.95 | $232.90 |
| Purchase #7 | $208.52 | 8.725% | $226.7134 | $226.71 | $226.70 | $226.70 |
| 7 purchase totals = | $995.29 | $1,104.6824 | $1,104.68 | $1,104.65 | $1,104.70 | |