| 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 | $206.49 | 13.758% | $234.8989 | $234.90 | $234.90 | $234.90 |
| Purchase #2 | $118.43 | 13.120% | $133.968 | $133.97 | $133.95 | $134.00 |
| Purchase #3 | $194.82 | 11.312% | $216.858 | $216.86 | $216.85 | $216.90 |
| Purchase #4 | $135.39 | 5.561% | $142.919 | $142.92 | $142.90 | $142.90 |
| Purchase #5 | $16.68 | 13.406% | $18.9161 | $18.92 | $18.90 | $18.90 |
| Purchase #6 | $12.87 | 10.379% | $14.2058 | $14.21 | $14.20 | $14.20 |
| Purchase #7 | $214.73 | 11.718% | $239.8921 | $239.89 | $239.90 | $239.90 |
| 7 purchase totals = | $899.41 | $1,001.6579 | $1,001.67 | $1,001.60 | $1,001.70 | |