| 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 | $199.50 | 6.386% | $212.2401 | $212.24 | $212.25 | $212.20 |
| Purchase #2 | $239.61 | 6.243% | $254.5689 | $254.57 | $254.55 | $254.60 |
| Purchase #3 | $91.65 | 6.168% | $97.303 | $97.30 | $97.30 | $97.30 |
| Purchase #4 | $152.30 | 10.675% | $168.558 | $168.56 | $168.55 | $168.60 |
| Purchase #5 | $56.44 | 9.375% | $61.7313 | $61.73 | $61.75 | $61.70 |
| Purchase #6 | $93.72 | 13.104% | $106.0011 | $106.00 | $106.00 | $106.00 |
| Purchase #7 | $140.87 | 7.307% | $151.1634 | $151.16 | $151.15 | $151.20 |
| 7 purchase totals = | $974.09 | $1,051.5658 | $1,051.56 | $1,051.55 | $1,051.60 | |