| 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 | $163.51 | 10.791% | $181.1544 | $181.15 | $181.15 | $181.20 |
| Purchase #2 | $243.62 | 13.419% | $276.3114 | $276.31 | $276.30 | $276.30 |
| Purchase #3 | $181.89 | 13.261% | $206.0104 | $206.01 | $206.00 | $206.00 |
| Purchase #4 | $5.53 | 4.102% | $5.7568 | $5.76 | $5.75 | $5.80 |
| Purchase #5 | $68.81 | 8.280% | $74.5075 | $74.51 | $74.50 | $74.50 |
| Purchase #6 | $111.41 | 11.217% | $123.9069 | $123.91 | $123.90 | $123.90 |
| Purchase #7 | $43.38 | 9.661% | $47.5709 | $47.57 | $47.55 | $47.60 |
| 7 purchase totals = | $818.15 | $915.2183 | $915.22 | $915.15 | $915.30 | |