| 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 | $167.37 | 9.828% | $183.8191 | $183.82 | $183.80 | $183.80 |
| Purchase #2 | $75.87 | 8.803% | $82.5488 | $82.55 | $82.55 | $82.50 |
| Purchase #3 | $176.44 | 13.304% | $199.9136 | $199.91 | $199.90 | $199.90 |
| Purchase #4 | $129.61 | 4.277% | $135.1534 | $135.15 | $135.15 | $135.20 |
| Purchase #5 | $134.98 | 7.595% | $145.2317 | $145.23 | $145.25 | $145.20 |
| Purchase #6 | $250.31 | 11.437% | $278.938 | $278.94 | $278.95 | $278.90 |
| Purchase #7 | $236.75 | 11.464% | $263.891 | $263.89 | $263.90 | $263.90 |
| 7 purchase totals = | $1,171.33 | $1,289.4956 | $1,289.49 | $1,289.50 | $1,289.40 | |