| 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 | $77.79 | 13.343% | $88.1695 | $88.17 | $88.15 | $88.20 |
| Purchase #2 | $191.97 | 10.138% | $211.4319 | $211.43 | $211.45 | $211.40 |
| Purchase #3 | $148.34 | 12.480% | $166.8528 | $166.85 | $166.85 | $166.90 |
| Purchase #4 | $229.73 | 11.868% | $256.9944 | $256.99 | $257.00 | $257.00 |
| Purchase #5 | $222.62 | 8.368% | $241.2488 | $241.25 | $241.25 | $241.20 |
| Purchase #6 | $182.39 | 10.684% | $201.8765 | $201.88 | $201.90 | $201.90 |
| Purchase #7 | $112.88 | 7.810% | $121.6959 | $121.70 | $121.70 | $121.70 |
| 7 purchase totals = | $1,165.72 | $1,288.2698 | $1,288.27 | $1,288.30 | $1,288.30 | |