| 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 | $174.81 | 13.385% | $198.2083 | $198.21 | $198.20 | $198.20 |
| Purchase #2 | $69.49 | 8.550% | $75.4314 | $75.43 | $75.45 | $75.40 |
| Purchase #3 | $165.41 | 6.647% | $176.4048 | $176.40 | $176.40 | $176.40 |
| Purchase #4 | $243.66 | 4.415% | $254.4176 | $254.42 | $254.40 | $254.40 |
| Purchase #5 | $196.54 | 8.566% | $213.3756 | $213.38 | $213.40 | $213.40 |
| Purchase #6 | $52.37 | 13.486% | $59.4326 | $59.43 | $59.45 | $59.40 |
| Purchase #7 | $232.51 | 10.563% | $257.07 | $257.07 | $257.05 | $257.10 |
| 7 purchase totals = | $1,134.79 | $1,234.3403 | $1,234.34 | $1,234.35 | $1,234.30 | |