| 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 | $215.79 | 6.761% | $230.3796 | $230.38 | $230.40 | $230.40 |
| Purchase #2 | $101.43 | 4.109% | $105.5978 | $105.60 | $105.60 | $105.60 |
| Purchase #3 | $6.73 | 3.526% | $6.9673 | $6.97 | $6.95 | $7.00 |
| Purchase #4 | $122.34 | 8.714% | $133.0007 | $133.00 | $133.00 | $133.00 |
| Purchase #5 | $155.65 | 12.323% | $174.8307 | $174.83 | $174.85 | $174.80 |
| Purchase #6 | $157.68 | 5.862% | $166.9232 | $166.92 | $166.90 | $166.90 |
| Purchase #7 | $164.99 | 7.279% | $176.9996 | $177.00 | $177.00 | $177.00 |
| 7 purchase totals = | $924.61 | $994.6989 | $994.70 | $994.70 | $994.70 | |