| 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 | $96.72 | 10.273% | $106.656 | $106.66 | $106.65 | $106.70 |
| Purchase #2 | $202.93 | 13.370% | $230.0617 | $230.06 | $230.05 | $230.10 |
| Purchase #3 | $112.42 | 13.616% | $127.7271 | $127.73 | $127.75 | $127.70 |
| Purchase #4 | $202.98 | 3.531% | $210.1472 | $210.15 | $210.15 | $210.10 |
| Purchase #5 | $170.53 | 6.141% | $181.0022 | $181.00 | $181.00 | $181.00 |
| Purchase #6 | $99.37 | 6.665% | $105.993 | $105.99 | $106.00 | $106.00 |
| Purchase #7 | $166.99 | 3.676% | $173.1286 | $173.13 | $173.15 | $173.10 |
| 7 purchase totals = | $1,051.94 | $1,134.7158 | $1,134.72 | $1,134.75 | $1,134.70 | |