| 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 | $28.76 | 8.571% | $31.225 | $31.23 | $31.25 | $31.20 |
| Purchase #2 | $165.70 | 6.573% | $176.5915 | $176.59 | $176.60 | $176.60 |
| Purchase #3 | $210.41 | 8.826% | $228.9808 | $228.98 | $229.00 | $229.00 |
| Purchase #4 | $134.74 | 7.569% | $144.9385 | $144.94 | $144.95 | $144.90 |
| Purchase #5 | $243.99 | 5.677% | $257.8413 | $257.84 | $257.85 | $257.80 |
| Purchase #6 | $56.89 | 9.258% | $62.1569 | $62.16 | $62.15 | $62.20 |
| Purchase #7 | $166.44 | 9.849% | $182.8327 | $182.83 | $182.85 | $182.80 |
| 7 purchase totals = | $1,006.93 | $1,084.5667 | $1,084.57 | $1,084.65 | $1,084.50 | |