| 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 | $10.61 | 9.646% | $11.6334 | $11.63 | $11.65 | $11.60 |
| Purchase #2 | $166.33 | 13.360% | $188.5517 | $188.55 | $188.55 | $188.60 |
| Purchase #3 | $151.73 | 7.423% | $162.9929 | $162.99 | $163.00 | $163.00 |
| Purchase #4 | $90.77 | 13.680% | $103.1873 | $103.19 | $103.20 | $103.20 |
| Purchase #5 | $216.91 | 5.230% | $228.2544 | $228.25 | $228.25 | $228.30 |
| Purchase #6 | $145.70 | 9.383% | $159.371 | $159.37 | $159.35 | $159.40 |
| Purchase #7 | $56.38 | 7.179% | $60.4275 | $60.43 | $60.45 | $60.40 |
| 7 purchase totals = | $838.43 | $914.4182 | $914.41 | $914.45 | $914.50 | |