| 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 | $23.52 | 12.330% | $26.42 | $26.42 | $26.40 | $26.40 |
| Purchase #2 | $85.56 | 11.621% | $95.5029 | $95.50 | $95.50 | $95.50 |
| Purchase #3 | $191.59 | 4.138% | $199.518 | $199.52 | $199.50 | $199.50 |
| Purchase #4 | $178.91 | 11.290% | $199.1089 | $199.11 | $199.10 | $199.10 |
| Purchase #5 | $105.50 | 7.185% | $113.0802 | $113.08 | $113.10 | $113.10 |
| Purchase #6 | $165.87 | 12.438% | $186.5009 | $186.50 | $186.50 | $186.50 |
| Purchase #7 | $92.54 | 3.823% | $96.0778 | $96.08 | $96.10 | $96.10 |
| 7 purchase totals = | $843.49 | $916.2087 | $916.21 | $916.20 | $916.20 | |