| 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 | $95.25 | 3.510% | $98.5933 | $98.59 | $98.60 | $98.60 |
| Purchase #2 | $199.40 | 8.163% | $215.677 | $215.68 | $215.70 | $215.70 |
| Purchase #3 | $223.40 | 8.313% | $241.9712 | $241.97 | $241.95 | $242.00 |
| Purchase #4 | $91.47 | 3.206% | $94.4025 | $94.40 | $94.40 | $94.40 |
| Purchase #5 | $148.39 | 11.336% | $165.2115 | $165.21 | $165.20 | $165.20 |
| Purchase #6 | $234.31 | 8.445% | $254.0975 | $254.10 | $254.10 | $254.10 |
| Purchase #7 | $92.27 | 8.641% | $100.2431 | $100.24 | $100.25 | $100.20 |
| 7 purchase totals = | $1,084.49 | $1,170.1961 | $1,170.19 | $1,170.20 | $1,170.20 | |