| 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 | $182.41 | 3.646% | $189.0607 | $189.06 | $189.05 | $189.10 |
| Purchase #2 | $52.91 | 13.792% | $60.2073 | $60.21 | $60.20 | $60.20 |
| Purchase #3 | $224.55 | 5.138% | $236.0874 | $236.09 | $236.10 | $236.10 |
| Purchase #4 | $165.60 | 4.229% | $172.6032 | $172.60 | $172.60 | $172.60 |
| Purchase #5 | $33.28 | 12.869% | $37.5628 | $37.56 | $37.55 | $37.60 |
| Purchase #6 | $243.65 | 8.786% | $265.0571 | $265.06 | $265.05 | $265.10 |
| Purchase #7 | $198.56 | 4.341% | $207.1795 | $207.18 | $207.20 | $207.20 |
| 7 purchase totals = | $1,100.96 | $1,167.7580 | $1,167.76 | $1,167.75 | $1,167.90 | |