| 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 | $206.64 | 12.440% | $232.346 | $232.35 | $232.35 | $232.30 |
| Purchase #2 | $65.72 | 4.689% | $68.8016 | $68.80 | $68.80 | $68.80 |
| Purchase #3 | $15.37 | 10.444% | $16.9752 | $16.98 | $17.00 | $17.00 |
| Purchase #4 | $183.72 | 9.181% | $200.5873 | $200.59 | $200.60 | $200.60 |
| Purchase #5 | $178.44 | 8.557% | $193.7091 | $193.71 | $193.70 | $193.70 |
| Purchase #6 | $68.41 | 3.618% | $70.8851 | $70.89 | $70.90 | $70.90 |
| Purchase #7 | $192.75 | 12.430% | $216.7088 | $216.71 | $216.70 | $216.70 |
| 7 purchase totals = | $911.05 | $1,000.0131 | $1,000.03 | $1,000.05 | $1,000.00 | |