| 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 | $176.65 | 9.291% | $193.0626 | $193.06 | $193.05 | $193.10 |
| Purchase #2 | $185.30 | 11.800% | $207.1654 | $207.17 | $207.15 | $207.20 |
| Purchase #3 | $172.72 | 7.404% | $185.5082 | $185.51 | $185.50 | $185.50 |
| Purchase #4 | $61.56 | 8.698% | $66.9145 | $66.91 | $66.90 | $66.90 |
| Purchase #5 | $241.53 | 7.828% | $260.437 | $260.44 | $260.45 | $260.40 |
| Purchase #6 | $239.86 | 9.561% | $262.793 | $262.79 | $262.80 | $262.80 |
| Purchase #7 | $175.39 | 10.402% | $193.6341 | $193.63 | $193.65 | $193.60 |
| 7 purchase totals = | $1,253.01 | $1,369.5148 | $1,369.51 | $1,369.50 | $1,369.50 | |