| 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 | $162.80 | 12.724% | $183.5147 | $183.51 | $183.50 | $183.50 |
| Purchase #2 | $182.48 | 5.364% | $192.2682 | $192.27 | $192.25 | $192.30 |
| Purchase #3 | $29.43 | 13.414% | $33.3777 | $33.38 | $33.40 | $33.40 |
| Purchase #4 | $243.74 | 8.331% | $264.046 | $264.05 | $264.05 | $264.00 |
| Purchase #5 | $75.36 | 3.231% | $77.7949 | $77.79 | $77.80 | $77.80 |
| Purchase #6 | $191.28 | 8.769% | $208.0533 | $208.05 | $208.05 | $208.10 |
| Purchase #7 | $120.71 | 12.450% | $135.7384 | $135.74 | $135.75 | $135.70 |
| 7 purchase totals = | $1,005.80 | $1,094.7932 | $1,094.79 | $1,094.80 | $1,094.80 | |