| 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 | $193.43 | 9.498% | $211.802 | $211.80 | $211.80 | $211.80 |
| Purchase #2 | $62.81 | 3.408% | $64.9506 | $64.95 | $64.95 | $65.00 |
| Purchase #3 | $189.68 | 6.383% | $201.7873 | $201.79 | $201.80 | $201.80 |
| Purchase #4 | $177.84 | 3.512% | $184.0857 | $184.09 | $184.10 | $184.10 |
| Purchase #5 | $170.89 | 11.195% | $190.0211 | $190.02 | $190.00 | $190.00 |
| Purchase #6 | $106.79 | 6.221% | $113.4334 | $113.43 | $113.45 | $113.40 |
| Purchase #7 | $124.76 | 10.449% | $137.7962 | $137.80 | $137.80 | $137.80 |
| 7 purchase totals = | $1,026.20 | $1,103.8763 | $1,103.88 | $1,103.90 | $1,103.90 | |