| 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 | $187.59 | 10.351% | $207.0074 | $207.01 | $207.00 | $207.00 |
| Purchase #2 | $96.75 | 7.744% | $104.2423 | $104.24 | $104.25 | $104.20 |
| Purchase #3 | $137.99 | 11.467% | $153.8133 | $153.81 | $153.80 | $153.80 |
| Purchase #4 | $19.72 | 5.206% | $20.7466 | $20.75 | $20.75 | $20.70 |
| Purchase #5 | $228.69 | 4.854% | $239.7906 | $239.79 | $239.80 | $239.80 |
| Purchase #6 | $206.94 | 5.455% | $218.2286 | $218.23 | $218.25 | $218.20 |
| Purchase #7 | $112.88 | 8.561% | $122.5437 | $122.54 | $122.55 | $122.50 |
| 7 purchase totals = | $990.56 | $1,066.3725 | $1,066.37 | $1,066.40 | $1,066.20 | |