| 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 | $186.68 | 9.493% | $204.4015 | $204.40 | $204.40 | $204.40 |
| Purchase #2 | $22.59 | 3.185% | $23.3095 | $23.31 | $23.30 | $23.30 |
| Purchase #3 | $165.89 | 13.808% | $188.7961 | $188.80 | $188.80 | $188.80 |
| Purchase #4 | $12.42 | 4.556% | $12.9859 | $12.99 | $13.00 | $13.00 |
| Purchase #5 | $198.80 | 7.205% | $213.1235 | $213.12 | $213.10 | $213.10 |
| Purchase #6 | $205.38 | 10.451% | $226.8443 | $226.84 | $226.85 | $226.80 |
| Purchase #7 | $88.52 | 5.613% | $93.4886 | $93.49 | $93.50 | $93.50 |
| 7 purchase totals = | $880.28 | $962.9494 | $962.95 | $962.95 | $962.90 | |