| 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 | $161.88 | 4.177% | $168.6417 | $168.64 | $168.65 | $168.60 |
| Purchase #2 | $30.29 | 8.229% | $32.7826 | $32.78 | $32.80 | $32.80 |
| Purchase #3 | $208.53 | 11.605% | $232.7299 | $232.73 | $232.75 | $232.70 |
| Purchase #4 | $17.51 | 12.841% | $19.7585 | $19.76 | $19.75 | $19.80 |
| Purchase #5 | $175.88 | 4.293% | $183.4305 | $183.43 | $183.45 | $183.40 |
| Purchase #6 | $129.97 | 8.238% | $140.6769 | $140.68 | $140.70 | $140.70 |
| Purchase #7 | $160.36 | 9.807% | $176.0865 | $176.09 | $176.10 | $176.10 |
| 7 purchase totals = | $884.42 | $954.1066 | $954.11 | $954.20 | $954.10 | |