| 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 | $173.55 | 10.786% | $192.2691 | $192.27 | $192.25 | $192.30 |
| Purchase #2 | $111.33 | 13.158% | $125.9788 | $125.98 | $126.00 | $126.00 |
| Purchase #3 | $240.27 | 13.582% | $272.9035 | $272.90 | $272.90 | $272.90 |
| Purchase #4 | $227.81 | 7.610% | $245.1463 | $245.15 | $245.15 | $245.10 |
| Purchase #5 | $91.59 | 6.771% | $97.7916 | $97.79 | $97.80 | $97.80 |
| Purchase #6 | $15.76 | 8.289% | $17.0663 | $17.07 | $17.05 | $17.10 |
| Purchase #7 | $166.37 | 3.563% | $172.2978 | $172.30 | $172.30 | $172.30 |
| 7 purchase totals = | $1,026.68 | $1,123.4534 | $1,123.46 | $1,123.45 | $1,123.50 | |