| 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 | $197.99 | 7.811% | $213.455 | $213.46 | $213.45 | $213.50 |
| Purchase #2 | $10.65 | 12.590% | $11.9908 | $11.99 | $12.00 | $12.00 |
| Purchase #3 | $102.94 | 11.687% | $114.9706 | $114.97 | $114.95 | $115.00 |
| Purchase #4 | $20.80 | 8.594% | $22.5876 | $22.59 | $22.60 | $22.60 |
| Purchase #5 | $203.91 | 6.713% | $217.5985 | $217.60 | $217.60 | $217.60 |
| Purchase #6 | $187.29 | 6.669% | $199.7804 | $199.78 | $199.80 | $199.80 |
| Purchase #7 | $127.31 | 5.413% | $134.2013 | $134.20 | $134.20 | $134.20 |
| 7 purchase totals = | $850.89 | $914.5842 | $914.59 | $914.60 | $914.70 | |