| 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 | $164.45 | 13.742% | $187.0487 | $187.05 | $187.05 | $187.00 |
| Purchase #2 | $6.55 | 10.481% | $7.2365 | $7.24 | $7.25 | $7.20 |
| Purchase #3 | $96.84 | 5.147% | $101.8244 | $101.82 | $101.80 | $101.80 |
| Purchase #4 | $11.81 | 7.421% | $12.6864 | $12.69 | $12.70 | $12.70 |
| Purchase #5 | $214.47 | 13.461% | $243.3398 | $243.34 | $243.35 | $243.30 |
| Purchase #6 | $153.96 | 8.342% | $166.8033 | $166.80 | $166.80 | $166.80 |
| Purchase #7 | $79.29 | 12.749% | $89.3987 | $89.40 | $89.40 | $89.40 |
| 7 purchase totals = | $727.37 | $808.3378 | $808.34 | $808.35 | $808.20 | |