| 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 | $97.83 | 11.294% | $108.8789 | $108.88 | $108.90 | $108.90 |
| Purchase #2 | $186.86 | 6.843% | $199.6468 | $199.65 | $199.65 | $199.60 |
| Purchase #3 | $225.63 | 4.226% | $235.1651 | $235.17 | $235.15 | $235.20 |
| Purchase #4 | $183.44 | 6.360% | $195.1068 | $195.11 | $195.10 | $195.10 |
| Purchase #5 | $26.72 | 7.423% | $28.7034 | $28.70 | $28.70 | $28.70 |
| Purchase #6 | $52.81 | 8.334% | $57.2112 | $57.21 | $57.20 | $57.20 |
| Purchase #7 | $203.99 | 6.515% | $217.2799 | $217.28 | $217.30 | $217.30 |
| 7 purchase totals = | $977.28 | $1,041.9921 | $1,042.00 | $1,042.00 | $1,042.00 | |