| 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 | $191.50 | 13.303% | $216.9752 | $216.98 | $217.00 | $217.00 |
| Purchase #2 | $94.25 | 6.461% | $100.3395 | $100.34 | $100.35 | $100.30 |
| Purchase #3 | $189.92 | 9.563% | $208.082 | $208.08 | $208.10 | $208.10 |
| Purchase #4 | $189.58 | 6.284% | $201.4932 | $201.49 | $201.50 | $201.50 |
| Purchase #5 | $161.79 | 8.640% | $175.7687 | $175.77 | $175.75 | $175.80 |
| Purchase #6 | $17.34 | 7.416% | $18.6259 | $18.63 | $18.65 | $18.60 |
| Purchase #7 | $20.75 | 11.212% | $23.0765 | $23.08 | $23.10 | $23.10 |
| 7 purchase totals = | $865.13 | $944.3610 | $944.37 | $944.45 | $944.40 | |