| 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 | $194.56 | 3.580% | $201.5252 | $201.53 | $201.55 | $201.50 |
| Purchase #2 | $51.41 | 8.300% | $55.677 | $55.68 | $55.70 | $55.70 |
| Purchase #3 | $11.93 | 11.791% | $13.3367 | $13.34 | $13.35 | $13.30 |
| Purchase #4 | $176.43 | 9.333% | $192.8962 | $192.90 | $192.90 | $192.90 |
| Purchase #5 | $171.47 | 12.711% | $193.2656 | $193.27 | $193.25 | $193.30 |
| Purchase #6 | $92.26 | 9.110% | $100.6649 | $100.66 | $100.65 | $100.70 |
| Purchase #7 | $142.27 | 5.725% | $150.415 | $150.42 | $150.40 | $150.40 |
| 7 purchase totals = | $840.33 | $907.7806 | $907.80 | $907.80 | $907.80 | |