| 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 | $152.72 | 8.543% | $165.7669 | $165.77 | $165.75 | $165.80 |
| Purchase #2 | $26.80 | 11.693% | $29.9337 | $29.93 | $29.95 | $29.90 |
| Purchase #3 | $189.37 | 6.363% | $201.4196 | $201.42 | $201.40 | $201.40 |
| Purchase #4 | $85.89 | 7.327% | $92.1832 | $92.18 | $92.20 | $92.20 |
| Purchase #5 | $232.81 | 6.195% | $247.2326 | $247.23 | $247.25 | $247.20 |
| Purchase #6 | $20.95 | 11.294% | $23.3161 | $23.32 | $23.30 | $23.30 |
| Purchase #7 | $216.87 | 3.697% | $224.8877 | $224.89 | $224.90 | $224.90 |
| 7 purchase totals = | $925.41 | $984.7398 | $984.74 | $984.75 | $984.70 | |