| 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 | $174.41 | 7.666% | $187.7803 | $187.78 | $187.80 | $187.80 |
| Purchase #2 | $33.73 | 9.250% | $36.85 | $36.85 | $36.85 | $36.90 |
| Purchase #3 | $222.81 | 3.325% | $230.2184 | $230.22 | $230.20 | $230.20 |
| Purchase #4 | $225.64 | 3.372% | $233.2486 | $233.25 | $233.25 | $233.20 |
| Purchase #5 | $176.58 | 9.768% | $193.8283 | $193.83 | $193.85 | $193.80 |
| Purchase #6 | $219.46 | 7.477% | $235.869 | $235.87 | $235.85 | $235.90 |
| Purchase #7 | $131.90 | 9.340% | $144.2195 | $144.22 | $144.20 | $144.20 |
| 7 purchase totals = | $1,184.53 | $1,262.0141 | $1,262.02 | $1,262.00 | $1,262.00 | |