| 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 | $184.53 | 8.615% | $200.4273 | $200.43 | $200.45 | $200.40 |
| Purchase #2 | $97.89 | 9.269% | $106.9634 | $106.96 | $106.95 | $107.00 |
| Purchase #3 | $112.47 | 11.446% | $125.3433 | $125.34 | $125.35 | $125.30 |
| Purchase #4 | $221.47 | 6.681% | $236.2664 | $236.27 | $236.25 | $236.30 |
| Purchase #5 | $23.89 | 4.493% | $24.9634 | $24.96 | $24.95 | $25.00 |
| Purchase #6 | $243.61 | 5.272% | $256.4531 | $256.45 | $256.45 | $256.50 |
| Purchase #7 | $73.66 | 9.674% | $80.7859 | $80.79 | $80.80 | $80.80 |
| 7 purchase totals = | $957.52 | $1,031.2028 | $1,031.20 | $1,031.20 | $1,031.30 | |