| 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 | $168.79 | 6.118% | $179.1166 | $179.12 | $179.10 | $179.10 |
| Purchase #2 | $86.53 | 9.841% | $95.0454 | $95.05 | $95.05 | $95.00 |
| Purchase #3 | $171.35 | 6.258% | $182.0731 | $182.07 | $182.05 | $182.10 |
| Purchase #4 | $87.86 | 9.562% | $96.2612 | $96.26 | $96.25 | $96.30 |
| Purchase #5 | $33.29 | 9.429% | $36.4289 | $36.43 | $36.45 | $36.40 |
| Purchase #6 | $117.49 | 3.497% | $121.5986 | $121.60 | $121.60 | $121.60 |
| Purchase #7 | $140.93 | 8.314% | $152.6469 | $152.65 | $152.65 | $152.60 |
| 7 purchase totals = | $806.24 | $863.1707 | $863.18 | $863.15 | $863.10 | |