| 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 | $188.49 | 7.806% | $203.2035 | $203.20 | $203.20 | $203.20 |
| Purchase #2 | $167.88 | 7.424% | $180.3434 | $180.34 | $180.35 | $180.30 |
| Purchase #3 | $211.49 | 9.326% | $231.2136 | $231.21 | $231.20 | $231.20 |
| Purchase #4 | $23.41 | 11.310% | $26.0577 | $26.06 | $26.05 | $26.10 |
| Purchase #5 | $180.25 | 5.192% | $189.6086 | $189.61 | $189.60 | $189.60 |
| Purchase #6 | $134.98 | 12.792% | $152.2466 | $152.25 | $152.25 | $152.20 |
| Purchase #7 | $236.48 | 13.496% | $268.3953 | $268.40 | $268.40 | $268.40 |
| 7 purchase totals = | $1,142.98 | $1,251.0687 | $1,251.07 | $1,251.05 | $1,251.00 | |