| 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 | $80.79 | 13.847% | $91.977 | $91.98 | $92.00 | $92.00 |
| Purchase #2 | $97.78 | 8.179% | $105.7774 | $105.78 | $105.80 | $105.80 |
| Purchase #3 | $189.64 | 13.698% | $215.6169 | $215.62 | $215.60 | $215.60 |
| Purchase #4 | $249.62 | 9.294% | $272.8197 | $272.82 | $272.80 | $272.80 |
| Purchase #5 | $200.28 | 12.450% | $225.2149 | $225.21 | $225.20 | $225.20 |
| Purchase #6 | $24.71 | 8.424% | $26.7916 | $26.79 | $26.80 | $26.80 |
| Purchase #7 | $187.78 | 8.482% | $203.7075 | $203.71 | $203.70 | $203.70 |
| 7 purchase totals = | $1,030.60 | $1,141.9050 | $1,141.91 | $1,141.90 | $1,141.90 | |