| 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 | $184.74 | 4.235% | $192.5637 | $192.56 | $192.55 | $192.60 |
| Purchase #2 | $37.43 | 10.211% | $41.252 | $41.25 | $41.25 | $41.30 |
| Purchase #3 | $89.79 | 6.336% | $95.4791 | $95.48 | $95.50 | $95.50 |
| Purchase #4 | $8.71 | 5.487% | $9.1879 | $9.19 | $9.20 | $9.20 |
| Purchase #5 | $224.27 | 11.496% | $250.0521 | $250.05 | $250.05 | $250.10 |
| Purchase #6 | $124.27 | 6.660% | $132.5464 | $132.55 | $132.55 | $132.50 |
| Purchase #7 | $250.58 | 9.144% | $273.493 | $273.49 | $273.50 | $273.50 |
| 7 purchase totals = | $919.79 | $994.5742 | $994.57 | $994.60 | $994.70 | |