| 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 | $187.45 | 13.200% | $212.1934 | $212.19 | $212.20 | $212.20 |
| Purchase #2 | $160.48 | 11.588% | $179.0764 | $179.08 | $179.10 | $179.10 |
| Purchase #3 | $92.49 | 7.706% | $99.6173 | $99.62 | $99.60 | $99.60 |
| Purchase #4 | $199.47 | 4.270% | $207.9874 | $207.99 | $208.00 | $208.00 |
| Purchase #5 | $30.93 | 9.161% | $33.7635 | $33.76 | $33.75 | $33.80 |
| Purchase #6 | $243.33 | 9.648% | $266.8065 | $266.81 | $266.80 | $266.80 |
| Purchase #7 | $56.65 | 5.588% | $59.8156 | $59.82 | $59.80 | $59.80 |
| 7 purchase totals = | $970.80 | $1,059.2601 | $1,059.27 | $1,059.25 | $1,059.30 | |