| 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 | $183.34 | 4.848% | $192.2283 | $192.23 | $192.25 | $192.20 |
| Purchase #2 | $164.41 | 5.225% | $173.0004 | $173.00 | $173.00 | $173.00 |
| Purchase #3 | $247.94 | 7.188% | $265.7619 | $265.76 | $265.75 | $265.80 |
| Purchase #4 | $106.84 | 6.247% | $113.5143 | $113.51 | $113.50 | $113.50 |
| Purchase #5 | $163.74 | 11.218% | $182.1084 | $182.11 | $182.10 | $182.10 |
| Purchase #6 | $243.53 | 12.835% | $274.7871 | $274.79 | $274.80 | $274.80 |
| Purchase #7 | $64.38 | 12.149% | $72.2015 | $72.20 | $72.20 | $72.20 |
| 7 purchase totals = | $1,174.18 | $1,273.6019 | $1,273.60 | $1,273.60 | $1,273.60 | |