| 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 | $107.87 | 13.505% | $122.4378 | $122.44 | $122.45 | $122.40 |
| Purchase #2 | $165.99 | 13.617% | $188.5929 | $188.59 | $188.60 | $188.60 |
| Purchase #3 | $115.75 | 3.471% | $119.7677 | $119.77 | $119.75 | $119.80 |
| Purchase #4 | $174.77 | 12.248% | $196.1758 | $196.18 | $196.20 | $196.20 |
| Purchase #5 | $134.82 | 13.854% | $153.498 | $153.50 | $153.50 | $153.50 |
| Purchase #6 | $66.86 | 9.285% | $73.068 | $73.07 | $73.05 | $73.10 |
| Purchase #7 | $40.53 | 6.526% | $43.175 | $43.18 | $43.20 | $43.20 |
| 7 purchase totals = | $806.59 | $896.7152 | $896.73 | $896.75 | $896.80 | |