| 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 | $118.55 | 10.790% | $131.3415 | $131.34 | $131.35 | $131.30 |
| Purchase #2 | $184.31 | 5.198% | $193.8904 | $193.89 | $193.90 | $193.90 |
| Purchase #3 | $207.97 | 11.120% | $231.0963 | $231.10 | $231.10 | $231.10 |
| Purchase #4 | $147.25 | 6.127% | $156.272 | $156.27 | $156.25 | $156.30 |
| Purchase #5 | $178.79 | 11.694% | $199.6977 | $199.70 | $199.70 | $199.70 |
| Purchase #6 | $196.77 | 5.134% | $206.8722 | $206.87 | $206.85 | $206.90 |
| Purchase #7 | $146.62 | 13.722% | $166.7392 | $166.74 | $166.75 | $166.70 |
| 7 purchase totals = | $1,180.26 | $1,285.9093 | $1,285.91 | $1,285.90 | $1,285.90 | |