| 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 | $106.41 | 3.534% | $110.1705 | $110.17 | $110.15 | $110.20 |
| Purchase #2 | $157.62 | 12.199% | $176.8481 | $176.85 | $176.85 | $176.80 |
| Purchase #3 | $214.80 | 13.399% | $243.5811 | $243.58 | $243.60 | $243.60 |
| Purchase #4 | $80.56 | 11.436% | $89.7728 | $89.77 | $89.75 | $89.80 |
| Purchase #5 | $179.29 | 10.692% | $198.4597 | $198.46 | $198.45 | $198.50 |
| Purchase #6 | $56.34 | 8.581% | $61.1745 | $61.17 | $61.15 | $61.20 |
| Purchase #7 | $195.99 | 5.629% | $207.0223 | $207.02 | $207.00 | $207.00 |
| 7 purchase totals = | $991.01 | $1,087.0290 | $1,087.02 | $1,086.95 | $1,087.10 | |