| 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 | $146.29 | 6.476% | $155.7637 | $155.76 | $155.75 | $155.80 |
| Purchase #2 | $204.92 | 3.263% | $211.6065 | $211.61 | $211.60 | $211.60 |
| Purchase #3 | $217.85 | 3.857% | $226.2525 | $226.25 | $226.25 | $226.30 |
| Purchase #4 | $211.56 | 13.248% | $239.5875 | $239.59 | $239.60 | $239.60 |
| Purchase #5 | $191.40 | 8.315% | $207.3149 | $207.31 | $207.30 | $207.30 |
| Purchase #6 | $24.36 | 7.830% | $26.2674 | $26.27 | $26.25 | $26.30 |
| Purchase #7 | $94.70 | 10.488% | $104.6321 | $104.63 | $104.65 | $104.60 |
| 7 purchase totals = | $1,091.08 | $1,171.4246 | $1,171.42 | $1,171.40 | $1,171.50 | |