| 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 | $145.89 | 10.521% | $161.2391 | $161.24 | $161.25 | $161.20 |
| Purchase #2 | $176.63 | 3.289% | $182.4394 | $182.44 | $182.45 | $182.40 |
| Purchase #3 | $171.25 | 10.175% | $188.6747 | $188.67 | $188.65 | $188.70 |
| Purchase #4 | $23.64 | 8.775% | $25.7144 | $25.71 | $25.70 | $25.70 |
| Purchase #5 | $145.83 | 9.620% | $159.8588 | $159.86 | $159.85 | $159.90 |
| Purchase #6 | $87.75 | 6.735% | $93.66 | $93.66 | $93.65 | $93.70 |
| Purchase #7 | $163.33 | 5.211% | $171.8411 | $171.84 | $171.85 | $171.80 |
| 7 purchase totals = | $914.32 | $983.4275 | $983.42 | $983.40 | $983.40 | |