| 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 | $238.74 | 3.157% | $246.277 | $246.28 | $246.30 | $246.30 |
| Purchase #2 | $91.56 | 11.256% | $101.866 | $101.87 | $101.85 | $101.90 |
| Purchase #3 | $93.93 | 10.756% | $104.0331 | $104.03 | $104.05 | $104.00 |
| Purchase #4 | $160.33 | 11.645% | $179.0004 | $179.00 | $179.00 | $179.00 |
| Purchase #5 | $21.60 | 8.792% | $23.4991 | $23.50 | $23.50 | $23.50 |
| Purchase #6 | $100.54 | 7.448% | $108.0282 | $108.03 | $108.05 | $108.00 |
| Purchase #7 | $83.71 | 7.630% | $90.0971 | $90.10 | $90.10 | $90.10 |
| 7 purchase totals = | $790.41 | $852.8009 | $852.81 | $852.85 | $852.80 | |