| 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 | $168.64 | 10.372% | $186.1313 | $186.13 | $186.15 | $186.10 |
| Purchase #2 | $226.60 | 11.199% | $251.9769 | $251.98 | $252.00 | $252.00 |
| Purchase #3 | $62.51 | 5.714% | $66.0818 | $66.08 | $66.10 | $66.10 |
| Purchase #4 | $210.84 | 9.250% | $230.3427 | $230.34 | $230.35 | $230.30 |
| Purchase #5 | $213.33 | 3.724% | $221.2744 | $221.27 | $221.25 | $221.30 |
| Purchase #6 | $26.49 | 13.765% | $30.1363 | $30.14 | $30.15 | $30.10 |
| Purchase #7 | $64.37 | 3.183% | $66.4189 | $66.42 | $66.40 | $66.40 |
| 7 purchase totals = | $972.78 | $1,052.3623 | $1,052.36 | $1,052.40 | $1,052.30 | |