| 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 | $88.79 | 3.411% | $91.8186 | $91.82 | $91.80 | $91.80 |
| Purchase #2 | $169.33 | 6.109% | $179.6744 | $179.67 | $179.65 | $179.70 |
| Purchase #3 | $115.61 | 9.624% | $126.7363 | $126.74 | $126.75 | $126.70 |
| Purchase #4 | $50.51 | 10.843% | $55.9868 | $55.99 | $56.00 | $56.00 |
| Purchase #5 | $182.83 | 12.816% | $206.2615 | $206.26 | $206.25 | $206.30 |
| Purchase #6 | $216.48 | 8.246% | $234.3309 | $234.33 | $234.35 | $234.30 |
| Purchase #7 | $211.63 | 6.762% | $225.9404 | $225.94 | $225.95 | $225.90 |
| 7 purchase totals = | $1,035.18 | $1,120.7489 | $1,120.75 | $1,120.75 | $1,120.70 | |