| 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 | $184.90 | 4.368% | $192.9764 | $192.98 | $193.00 | $193.00 |
| Purchase #2 | $144.89 | 7.495% | $155.7495 | $155.75 | $155.75 | $155.70 |
| Purchase #3 | $194.72 | 6.343% | $207.0711 | $207.07 | $207.05 | $207.10 |
| Purchase #4 | $11.37 | 12.188% | $12.7558 | $12.76 | $12.75 | $12.80 |
| Purchase #5 | $227.41 | 12.846% | $256.6231 | $256.62 | $256.60 | $256.60 |
| Purchase #6 | $151.42 | 9.572% | $165.9139 | $165.91 | $165.90 | $165.90 |
| Purchase #7 | $113.42 | 12.384% | $127.4659 | $127.47 | $127.45 | $127.50 |
| 7 purchase totals = | $1,028.13 | $1,118.5557 | $1,118.56 | $1,118.50 | $1,118.60 | |