| 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 | $159.72 | 13.389% | $181.1049 | $181.10 | $181.10 | $181.10 |
| Purchase #2 | $139.63 | 8.145% | $151.0029 | $151.00 | $151.00 | $151.00 |
| Purchase #3 | $34.44 | 10.430% | $38.0321 | $38.03 | $38.05 | $38.00 |
| Purchase #4 | $111.25 | 13.250% | $125.9906 | $125.99 | $126.00 | $126.00 |
| Purchase #5 | $174.27 | 13.129% | $197.1499 | $197.15 | $197.15 | $197.10 |
| Purchase #6 | $52.68 | 10.354% | $58.1345 | $58.13 | $58.15 | $58.10 |
| Purchase #7 | $236.90 | 6.556% | $252.4312 | $252.43 | $252.45 | $252.40 |
| 7 purchase totals = | $908.89 | $1,003.8461 | $1,003.83 | $1,003.90 | $1,003.70 | |