| 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 | $156.67 | 11.530% | $174.7341 | $174.73 | $174.75 | $174.70 |
| Purchase #2 | $212.67 | 9.147% | $232.1229 | $232.12 | $232.10 | $232.10 |
| Purchase #3 | $86.37 | 4.469% | $90.2299 | $90.23 | $90.25 | $90.20 |
| Purchase #4 | $92.66 | 9.291% | $101.269 | $101.27 | $101.25 | $101.30 |
| Purchase #5 | $96.54 | 3.789% | $100.1979 | $100.20 | $100.20 | $100.20 |
| Purchase #6 | $204.56 | 13.307% | $231.7808 | $231.78 | $231.80 | $231.80 |
| Purchase #7 | $48.92 | 9.703% | $53.6667 | $53.67 | $53.65 | $53.70 |
| 7 purchase totals = | $898.39 | $984.0013 | $984.00 | $984.00 | $984.00 | |