| 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 | $160.58 | 6.414% | $170.8796 | $170.88 | $170.90 | $170.90 |
| Purchase #2 | $30.48 | 13.115% | $34.4775 | $34.48 | $34.50 | $34.50 |
| Purchase #3 | $247.71 | 11.549% | $276.318 | $276.32 | $276.30 | $276.30 |
| Purchase #4 | $149.89 | 10.710% | $165.9432 | $165.94 | $165.95 | $165.90 |
| Purchase #5 | $127.73 | 11.621% | $142.5735 | $142.57 | $142.55 | $142.60 |
| Purchase #6 | $229.40 | 3.438% | $237.2868 | $237.29 | $237.30 | $237.30 |
| Purchase #7 | $116.99 | 8.547% | $126.9891 | $126.99 | $127.00 | $127.00 |
| 7 purchase totals = | $1,062.78 | $1,154.4677 | $1,154.47 | $1,154.50 | $1,154.50 | |