| 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 | $191.37 | 12.424% | $215.1458 | $215.15 | $215.15 | $215.10 |
| Purchase #2 | $151.77 | 13.398% | $172.1041 | $172.10 | $172.10 | $172.10 |
| Purchase #3 | $21.60 | 10.522% | $23.8728 | $23.87 | $23.85 | $23.90 |
| Purchase #4 | $231.75 | 4.170% | $241.414 | $241.41 | $241.40 | $241.40 |
| Purchase #5 | $55.38 | 13.595% | $62.9089 | $62.91 | $62.90 | $62.90 |
| Purchase #6 | $53.81 | 12.268% | $60.4114 | $60.41 | $60.40 | $60.40 |
| Purchase #7 | $168.92 | 4.622% | $176.7275 | $176.73 | $176.75 | $176.70 |
| 7 purchase totals = | $874.60 | $952.5845 | $952.58 | $952.55 | $952.50 | |