| 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 | $185.79 | 3.439% | $192.1793 | $192.18 | $192.20 | $192.20 |
| Purchase #2 | $232.49 | 10.546% | $257.0084 | $257.01 | $257.00 | $257.00 |
| Purchase #3 | $100.71 | 13.846% | $114.6543 | $114.65 | $114.65 | $114.70 |
| Purchase #4 | $164.58 | 9.672% | $180.4982 | $180.50 | $180.50 | $180.50 |
| Purchase #5 | $233.83 | 8.300% | $253.2379 | $253.24 | $253.25 | $253.20 |
| Purchase #6 | $44.70 | 7.392% | $48.0042 | $48.00 | $48.00 | $48.00 |
| Purchase #7 | $66.65 | 3.423% | $68.9314 | $68.93 | $68.95 | $68.90 |
| 7 purchase totals = | $1,028.75 | $1,114.5137 | $1,114.51 | $1,114.55 | $1,114.50 | |