| 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 | $201.66 | 3.779% | $209.2807 | $209.28 | $209.30 | $209.30 |
| Purchase #2 | $192.39 | 10.809% | $213.1854 | $213.19 | $213.20 | $213.20 |
| Purchase #3 | $145.30 | 8.372% | $157.4645 | $157.46 | $157.45 | $157.50 |
| Purchase #4 | $33.34 | 6.645% | $35.5554 | $35.56 | $35.55 | $35.60 |
| Purchase #5 | $149.82 | 7.642% | $161.2692 | $161.27 | $161.25 | $161.30 |
| Purchase #6 | $99.54 | 5.432% | $104.947 | $104.95 | $104.95 | $104.90 |
| Purchase #7 | $5.49 | 12.155% | $6.1573 | $6.16 | $6.15 | $6.20 |
| 7 purchase totals = | $827.54 | $887.8595 | $887.87 | $887.85 | $888.00 | |