| 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 | $167.26 | 5.327% | $176.1699 | $176.17 | $176.15 | $176.20 |
| Purchase #2 | $161.43 | 9.272% | $176.3978 | $176.40 | $176.40 | $176.40 |
| Purchase #3 | $178.49 | 5.814% | $188.8674 | $188.87 | $188.85 | $188.90 |
| Purchase #4 | $154.75 | 8.453% | $167.831 | $167.83 | $167.85 | $167.80 |
| Purchase #5 | $14.37 | 8.344% | $15.569 | $15.57 | $15.55 | $15.60 |
| Purchase #6 | $53.92 | 5.323% | $56.7902 | $56.79 | $56.80 | $56.80 |
| Purchase #7 | $68.92 | 11.775% | $77.0353 | $77.04 | $77.05 | $77.00 |
| 7 purchase totals = | $799.14 | $858.6606 | $858.67 | $858.65 | $858.70 | |