| 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 | $92.73 | 12.789% | $104.5892 | $104.59 | $104.60 | $104.60 |
| Purchase #2 | $19.60 | 9.431% | $21.4485 | $21.45 | $21.45 | $21.40 |
| Purchase #3 | $192.96 | 3.171% | $199.0788 | $199.08 | $199.10 | $199.10 |
| Purchase #4 | $206.85 | 10.686% | $228.954 | $228.95 | $228.95 | $229.00 |
| Purchase #5 | $17.37 | 5.247% | $18.2814 | $18.28 | $18.30 | $18.30 |
| Purchase #6 | $210.55 | 5.347% | $221.8081 | $221.81 | $221.80 | $221.80 |
| Purchase #7 | $28.79 | 13.288% | $32.6156 | $32.62 | $32.60 | $32.60 |
| 7 purchase totals = | $768.85 | $826.7756 | $826.78 | $826.80 | $826.80 | |