| 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 | $198.70 | 4.802% | $208.2416 | $208.24 | $208.25 | $208.20 |
| Purchase #2 | $85.96 | 5.480% | $90.6706 | $90.67 | $90.65 | $90.70 |
| Purchase #3 | $23.41 | 3.574% | $24.2467 | $24.25 | $24.25 | $24.20 |
| Purchase #4 | $211.72 | 7.245% | $227.0591 | $227.06 | $227.05 | $227.10 |
| Purchase #5 | $92.64 | 11.153% | $102.9721 | $102.97 | $102.95 | $103.00 |
| Purchase #6 | $99.80 | 4.626% | $104.4167 | $104.42 | $104.40 | $104.40 |
| Purchase #7 | $152.50 | 6.424% | $162.2966 | $162.30 | $162.30 | $162.30 |
| 7 purchase totals = | $864.73 | $919.9034 | $919.91 | $919.85 | $919.90 | |