| 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 | $186.87 | 6.147% | $198.3569 | $198.36 | $198.35 | $198.40 |
| Purchase #2 | $183.91 | 4.337% | $191.8862 | $191.89 | $191.90 | $191.90 |
| Purchase #3 | $152.86 | 7.835% | $164.8366 | $164.84 | $164.85 | $164.80 |
| Purchase #4 | $46.96 | 9.466% | $51.4052 | $51.41 | $51.40 | $51.40 |
| Purchase #5 | $22.90 | 3.406% | $23.68 | $23.68 | $23.70 | $23.70 |
| Purchase #6 | $32.37 | 6.557% | $34.4925 | $34.49 | $34.50 | $34.50 |
| Purchase #7 | $224.45 | 3.395% | $232.0701 | $232.07 | $232.05 | $232.10 |
| 7 purchase totals = | $850.32 | $896.7275 | $896.74 | $896.75 | $896.80 | |