| 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 | $94.82 | 8.825% | $103.1879 | $103.19 | $103.20 | $103.20 |
| Purchase #2 | $177.78 | 13.284% | $201.3963 | $201.40 | $201.40 | $201.40 |
| Purchase #3 | $165.87 | 7.482% | $178.2804 | $178.28 | $178.30 | $178.30 |
| Purchase #4 | $97.58 | 12.805% | $110.0751 | $110.08 | $110.10 | $110.10 |
| Purchase #5 | $32.95 | 12.210% | $36.9732 | $36.97 | $36.95 | $37.00 |
| Purchase #6 | $120.37 | 12.383% | $135.2754 | $135.28 | $135.30 | $135.30 |
| Purchase #7 | $187.79 | 8.412% | $203.5869 | $203.59 | $203.60 | $203.60 |
| 7 purchase totals = | $877.16 | $968.7752 | $968.79 | $968.85 | $968.90 | |