| 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 | $167.86 | 9.218% | $183.3333 | $183.33 | $183.35 | $183.30 |
| Purchase #2 | $199.65 | 13.437% | $226.477 | $226.48 | $226.50 | $226.50 |
| Purchase #3 | $249.68 | 7.721% | $268.9578 | $268.96 | $268.95 | $269.00 |
| Purchase #4 | $203.95 | 11.156% | $226.7027 | $226.70 | $226.70 | $226.70 |
| Purchase #5 | $89.26 | 5.833% | $94.4665 | $94.47 | $94.45 | $94.50 |
| Purchase #6 | $64.66 | 8.114% | $69.9065 | $69.91 | $69.90 | $69.90 |
| Purchase #7 | $15.39 | 9.703% | $16.8833 | $16.88 | $16.90 | $16.90 |
| 7 purchase totals = | $990.45 | $1,086.7271 | $1,086.73 | $1,086.75 | $1,086.80 | |