| 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 | $193.36 | 9.671% | $212.0598 | $212.06 | $212.05 | $212.10 |
| Purchase #2 | $129.57 | 3.356% | $133.9184 | $133.92 | $133.90 | $133.90 |
| Purchase #3 | $138.50 | 3.166% | $142.8849 | $142.88 | $142.90 | $142.90 |
| Purchase #4 | $147.71 | 7.434% | $158.6908 | $158.69 | $158.70 | $158.70 |
| Purchase #5 | $31.33 | 9.250% | $34.228 | $34.23 | $34.25 | $34.20 |
| Purchase #6 | $144.29 | 8.493% | $156.5445 | $156.54 | $156.55 | $156.50 |
| Purchase #7 | $99.33 | 5.404% | $104.6978 | $104.70 | $104.70 | $104.70 |
| 7 purchase totals = | $884.09 | $943.0242 | $943.02 | $943.05 | $943.00 | |