| 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 | $157.63 | 10.570% | $174.2915 | $174.29 | $174.30 | $174.30 |
| Purchase #2 | $190.93 | 13.463% | $216.6349 | $216.63 | $216.65 | $216.60 |
| Purchase #3 | $17.85 | 11.312% | $19.8692 | $19.87 | $19.85 | $19.90 |
| Purchase #4 | $93.88 | 11.442% | $104.6217 | $104.62 | $104.60 | $104.60 |
| Purchase #5 | $206.31 | 9.452% | $225.8104 | $225.81 | $225.80 | $225.80 |
| Purchase #6 | $207.43 | 7.373% | $222.7238 | $222.72 | $222.70 | $222.70 |
| Purchase #7 | $188.44 | 13.386% | $213.6646 | $213.66 | $213.65 | $213.70 |
| 7 purchase totals = | $1,062.47 | $1,177.6161 | $1,177.60 | $1,177.55 | $1,177.60 | |