| 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 | $161.78 | 12.766% | $182.4328 | $182.43 | $182.45 | $182.40 |
| Purchase #2 | $213.87 | 3.788% | $221.9714 | $221.97 | $221.95 | $222.00 |
| Purchase #3 | $71.92 | 5.576% | $75.9303 | $75.93 | $75.95 | $75.90 |
| Purchase #4 | $82.65 | 11.218% | $91.9217 | $91.92 | $91.90 | $91.90 |
| Purchase #5 | $213.80 | 6.491% | $227.6778 | $227.68 | $227.70 | $227.70 |
| Purchase #6 | $201.74 | 10.702% | $223.3302 | $223.33 | $223.35 | $223.30 |
| Purchase #7 | $187.97 | 7.567% | $202.1937 | $202.19 | $202.20 | $202.20 |
| 7 purchase totals = | $1,133.73 | $1,225.4579 | $1,225.45 | $1,225.50 | $1,225.40 | |