| 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 | $93.80 | 11.616% | $104.6958 | $104.70 | $104.70 | $104.70 |
| Purchase #2 | $180.51 | 7.645% | $194.31 | $194.31 | $194.30 | $194.30 |
| Purchase #3 | $180.64 | 4.187% | $188.2034 | $188.20 | $188.20 | $188.20 |
| Purchase #4 | $243.90 | 12.102% | $273.4168 | $273.42 | $273.40 | $273.40 |
| Purchase #5 | $235.34 | 7.360% | $252.661 | $252.66 | $252.65 | $252.70 |
| Purchase #6 | $5.26 | 9.379% | $5.7533 | $5.75 | $5.75 | $5.80 |
| Purchase #7 | $49.38 | 10.811% | $54.7185 | $54.72 | $54.70 | $54.70 |
| 7 purchase totals = | $988.83 | $1,073.7588 | $1,073.76 | $1,073.70 | $1,073.80 | |