| 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 | $151.76 | 9.260% | $165.813 | $165.81 | $165.80 | $165.80 |
| Purchase #2 | $210.68 | 13.511% | $239.145 | $239.15 | $239.15 | $239.10 |
| Purchase #3 | $124.38 | 8.388% | $134.813 | $134.81 | $134.80 | $134.80 |
| Purchase #4 | $54.31 | 10.591% | $60.062 | $60.06 | $60.05 | $60.10 |
| Purchase #5 | $9.50 | 11.577% | $10.5998 | $10.60 | $10.60 | $10.60 |
| Purchase #6 | $127.58 | 13.408% | $144.6859 | $144.69 | $144.70 | $144.70 |
| Purchase #7 | $165.43 | 5.865% | $175.1325 | $175.13 | $175.15 | $175.10 |
| 7 purchase totals = | $843.64 | $930.2512 | $930.25 | $930.25 | $930.20 | |