| 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 | $176.31 | 10.652% | $195.0905 | $195.09 | $195.10 | $195.10 |
| Purchase #2 | $247.85 | 7.474% | $266.3743 | $266.37 | $266.35 | $266.40 |
| Purchase #3 | $193.89 | 5.556% | $204.6625 | $204.66 | $204.65 | $204.70 |
| Purchase #4 | $12.90 | 6.384% | $13.7235 | $13.72 | $13.70 | $13.70 |
| Purchase #5 | $163.80 | 11.148% | $182.0604 | $182.06 | $182.05 | $182.10 |
| Purchase #6 | $222.72 | 7.582% | $239.6066 | $239.61 | $239.60 | $239.60 |
| Purchase #7 | $144.36 | 12.683% | $162.6692 | $162.67 | $162.65 | $162.70 |
| 7 purchase totals = | $1,161.83 | $1,264.1870 | $1,264.18 | $1,264.10 | $1,264.30 | |