| 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 | $138.43 | 7.655% | $149.0268 | $149.03 | $149.05 | $149.00 |
| Purchase #2 | $106.59 | 4.378% | $111.2565 | $111.26 | $111.25 | $111.30 |
| Purchase #3 | $56.62 | 4.574% | $59.2098 | $59.21 | $59.20 | $59.20 |
| Purchase #4 | $182.85 | 9.183% | $199.6411 | $199.64 | $199.65 | $199.60 |
| Purchase #5 | $130.31 | 10.420% | $143.8883 | $143.89 | $143.90 | $143.90 |
| Purchase #6 | $182.88 | 10.660% | $202.375 | $202.38 | $202.40 | $202.40 |
| Purchase #7 | $174.33 | 10.707% | $192.9955 | $193.00 | $193.00 | $193.00 |
| 7 purchase totals = | $972.01 | $1,058.3930 | $1,058.41 | $1,058.45 | $1,058.40 | |