| 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 | $161.26 | 6.856% | $172.316 | $172.32 | $172.30 | $172.30 |
| Purchase #2 | $106.58 | 11.872% | $119.2332 | $119.23 | $119.25 | $119.20 |
| Purchase #3 | $61.97 | 13.262% | $70.1885 | $70.19 | $70.20 | $70.20 |
| Purchase #4 | $105.73 | 13.848% | $120.3715 | $120.37 | $120.35 | $120.40 |
| Purchase #5 | $181.81 | 12.534% | $204.5981 | $204.60 | $204.60 | $204.60 |
| Purchase #6 | $96.94 | 3.871% | $100.6925 | $100.69 | $100.70 | $100.70 |
| Purchase #7 | $112.61 | 7.535% | $121.0952 | $121.10 | $121.10 | $121.10 |
| 7 purchase totals = | $826.90 | $908.4950 | $908.50 | $908.50 | $908.50 | |