| 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 | $86.91 | 9.558% | $95.2169 | $95.22 | $95.20 | $95.20 |
| Purchase #2 | $103.89 | 11.614% | $115.9558 | $115.96 | $115.95 | $116.00 |
| Purchase #3 | $136.31 | 10.226% | $150.2491 | $150.25 | $150.25 | $150.20 |
| Purchase #4 | $148.61 | 7.126% | $159.1999 | $159.20 | $159.20 | $159.20 |
| Purchase #5 | $142.41 | 5.152% | $149.747 | $149.75 | $149.75 | $149.70 |
| Purchase #6 | $198.62 | 7.513% | $213.5423 | $213.54 | $213.55 | $213.50 |
| Purchase #7 | $30.83 | 7.687% | $33.1999 | $33.20 | $33.20 | $33.20 |
| 7 purchase totals = | $847.58 | $917.1109 | $917.12 | $917.10 | $917.00 | |