| 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 | $184.86 | 12.406% | $207.7937 | $207.79 | $207.80 | $207.80 |
| Purchase #2 | $46.73 | 5.221% | $49.1698 | $49.17 | $49.15 | $49.20 |
| Purchase #3 | $91.94 | 8.629% | $99.8735 | $99.87 | $99.85 | $99.90 |
| Purchase #4 | $155.39 | 13.720% | $176.7095 | $176.71 | $176.70 | $176.70 |
| Purchase #5 | $57.69 | 7.338% | $61.9233 | $61.92 | $61.90 | $61.90 |
| Purchase #6 | $132.65 | 3.168% | $136.8524 | $136.85 | $136.85 | $136.90 |
| Purchase #7 | $232.25 | 3.299% | $239.9119 | $239.91 | $239.90 | $239.90 |
| 7 purchase totals = | $901.51 | $972.2341 | $972.22 | $972.15 | $972.30 | |