| 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 | $188.42 | 6.302% | $200.2942 | $200.29 | $200.30 | $200.30 |
| Purchase #2 | $116.31 | 7.542% | $125.0821 | $125.08 | $125.10 | $125.10 |
| Purchase #3 | $88.75 | 8.676% | $96.45 | $96.45 | $96.45 | $96.50 |
| Purchase #4 | $238.63 | 7.187% | $255.7803 | $255.78 | $255.80 | $255.80 |
| Purchase #5 | $208.49 | 11.581% | $232.6352 | $232.64 | $232.65 | $232.60 |
| Purchase #6 | $29.39 | 3.223% | $30.3372 | $30.34 | $30.35 | $30.30 |
| Purchase #7 | $224.77 | 13.427% | $254.9499 | $254.95 | $254.95 | $254.90 |
| 7 purchase totals = | $1,094.76 | $1,195.5289 | $1,195.53 | $1,195.60 | $1,195.50 | |