| 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 | $198.62 | 4.470% | $207.4983 | $207.50 | $207.50 | $207.50 |
| Purchase #2 | $165.49 | 10.747% | $183.2752 | $183.28 | $183.30 | $183.30 |
| Purchase #3 | $72.80 | 5.229% | $76.6067 | $76.61 | $76.60 | $76.60 |
| Purchase #4 | $66.27 | 13.769% | $75.3947 | $75.39 | $75.40 | $75.40 |
| Purchase #5 | $221.67 | 6.827% | $236.8034 | $236.80 | $236.80 | $236.80 |
| Purchase #6 | $31.31 | 5.110% | $32.9099 | $32.91 | $32.90 | $32.90 |
| Purchase #7 | $134.98 | 12.239% | $151.5002 | $151.50 | $151.50 | $151.50 |
| 7 purchase totals = | $891.14 | $963.9884 | $963.99 | $964.00 | $964.00 | |