| 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 | $106.25 | 5.636% | $112.2383 | $112.24 | $112.25 | $112.20 |
| Purchase #2 | $163.95 | 11.212% | $182.3321 | $182.33 | $182.35 | $182.30 |
| Purchase #3 | $19.56 | 6.213% | $20.7753 | $20.78 | $20.80 | $20.80 |
| Purchase #4 | $220.57 | 4.832% | $231.2279 | $231.23 | $231.25 | $231.20 |
| Purchase #5 | $201.38 | 7.453% | $216.3889 | $216.39 | $216.40 | $216.40 |
| Purchase #6 | $25.75 | 4.139% | $26.8158 | $26.82 | $26.80 | $26.80 |
| Purchase #7 | $157.90 | 10.604% | $174.6437 | $174.64 | $174.65 | $174.60 |
| 7 purchase totals = | $895.36 | $964.4220 | $964.43 | $964.50 | $964.30 | |