| 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 | $96.26 | 10.561% | $106.426 | $106.43 | $106.45 | $106.40 |
| Purchase #2 | $170.59 | 6.625% | $181.8916 | $181.89 | $181.90 | $181.90 |
| Purchase #3 | $81.35 | 12.584% | $91.5871 | $91.59 | $91.60 | $91.60 |
| Purchase #4 | $161.53 | 7.850% | $174.2101 | $174.21 | $174.20 | $174.20 |
| Purchase #5 | $82.56 | 13.661% | $93.8385 | $93.84 | $93.85 | $93.80 |
| Purchase #6 | $33.46 | 6.144% | $35.5158 | $35.52 | $35.50 | $35.50 |
| Purchase #7 | $217.74 | 7.127% | $233.2583 | $233.26 | $233.25 | $233.30 |
| 7 purchase totals = | $843.49 | $916.7274 | $916.74 | $916.75 | $916.70 | |