| 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 | $93.44 | 7.432% | $100.3845 | $100.38 | $100.40 | $100.40 |
| Purchase #2 | $224.68 | 8.297% | $243.3217 | $243.32 | $243.30 | $243.30 |
| Purchase #3 | $16.29 | 7.400% | $17.4955 | $17.50 | $17.50 | $17.50 |
| Purchase #4 | $135.27 | 4.416% | $141.2435 | $141.24 | $141.25 | $141.20 |
| Purchase #5 | $220.72 | 6.266% | $234.5503 | $234.55 | $234.55 | $234.60 |
| Purchase #6 | $173.52 | 12.197% | $194.6842 | $194.68 | $194.70 | $194.70 |
| Purchase #7 | $220.74 | 13.476% | $250.4869 | $250.49 | $250.50 | $250.50 |
| 7 purchase totals = | $1,084.66 | $1,182.1666 | $1,182.16 | $1,182.20 | $1,182.20 | |