| 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 | $169.92 | 8.220% | $183.8874 | $183.89 | $183.90 | $183.90 |
| Purchase #2 | $232.49 | 4.516% | $242.9892 | $242.99 | $243.00 | $243.00 |
| Purchase #3 | $58.43 | 12.179% | $65.5462 | $65.55 | $65.55 | $65.50 |
| Purchase #4 | $122.66 | 11.503% | $136.7696 | $136.77 | $136.75 | $136.80 |
| Purchase #5 | $100.40 | 13.551% | $114.0052 | $114.01 | $114.00 | $114.00 |
| Purchase #6 | $67.80 | 9.352% | $74.1407 | $74.14 | $74.15 | $74.10 |
| Purchase #7 | $34.86 | 6.138% | $36.9997 | $37.00 | $37.00 | $37.00 |
| 7 purchase totals = | $786.56 | $854.3380 | $854.35 | $854.35 | $854.30 | |