| 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 | $106.96 | 4.268% | $111.5251 | $111.53 | $111.55 | $111.50 |
| Purchase #2 | $213.40 | 5.356% | $224.8297 | $224.83 | $224.85 | $224.80 |
| Purchase #3 | $182.44 | 5.866% | $193.1419 | $193.14 | $193.15 | $193.10 |
| Purchase #4 | $179.37 | 3.183% | $185.0793 | $185.08 | $185.10 | $185.10 |
| Purchase #5 | $168.36 | 9.252% | $183.9367 | $183.94 | $183.95 | $183.90 |
| Purchase #6 | $117.92 | 11.599% | $131.5975 | $131.60 | $131.60 | $131.60 |
| Purchase #7 | $153.66 | 7.568% | $165.289 | $165.29 | $165.30 | $165.30 |
| 7 purchase totals = | $1,122.11 | $1,195.3992 | $1,195.41 | $1,195.50 | $1,195.30 | |