| 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 | $219.87 | 5.864% | $232.7632 | $232.76 | $232.75 | $232.80 |
| Purchase #2 | $104.95 | 8.382% | $113.7469 | $113.75 | $113.75 | $113.70 |
| Purchase #3 | $178.70 | 5.762% | $188.9967 | $189.00 | $189.00 | $189.00 |
| Purchase #4 | $136.90 | 5.856% | $144.9169 | $144.92 | $144.90 | $144.90 |
| Purchase #5 | $161.52 | 4.281% | $168.4347 | $168.43 | $168.45 | $168.40 |
| Purchase #6 | $142.85 | 10.655% | $158.0707 | $158.07 | $158.05 | $158.10 |
| Purchase #7 | $76.76 | 5.480% | $80.9664 | $80.97 | $80.95 | $81.00 |
| 7 purchase totals = | $1,021.55 | $1,087.8955 | $1,087.90 | $1,087.85 | $1,087.90 | |