| 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 | $176.46 | 7.764% | $190.1604 | $190.16 | $190.15 | $190.20 |
| Purchase #2 | $161.41 | 3.594% | $167.2111 | $167.21 | $167.20 | $167.20 |
| Purchase #3 | $75.49 | 6.791% | $80.6165 | $80.62 | $80.60 | $80.60 |
| Purchase #4 | $210.27 | 12.436% | $236.4192 | $236.42 | $236.40 | $236.40 |
| Purchase #5 | $181.78 | 10.861% | $201.5231 | $201.52 | $201.50 | $201.50 |
| Purchase #6 | $245.25 | 4.629% | $256.6026 | $256.60 | $256.60 | $256.60 |
| Purchase #7 | $78.31 | 5.108% | $82.3101 | $82.31 | $82.30 | $82.30 |
| 7 purchase totals = | $1,128.97 | $1,214.8430 | $1,214.84 | $1,214.75 | $1,214.80 | |