| 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 | $93.49 | 8.212% | $101.1674 | $101.17 | $101.15 | $101.20 |
| Purchase #2 | $185.28 | 3.797% | $192.3151 | $192.32 | $192.30 | $192.30 |
| Purchase #3 | $120.25 | 11.848% | $134.4972 | $134.50 | $134.50 | $134.50 |
| Purchase #4 | $167.98 | 4.635% | $175.7659 | $175.77 | $175.75 | $175.80 |
| Purchase #5 | $163.51 | 3.323% | $168.9434 | $168.94 | $168.95 | $168.90 |
| Purchase #6 | $60.44 | 8.591% | $65.6324 | $65.63 | $65.65 | $65.60 |
| Purchase #7 | $66.75 | 8.104% | $72.1594 | $72.16 | $72.15 | $72.20 |
| 7 purchase totals = | $857.70 | $910.4808 | $910.49 | $910.45 | $910.50 | |