| 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 | $163.51 | 13.852% | $186.1594 | $186.16 | $186.15 | $186.20 |
| Purchase #2 | $137.77 | 3.832% | $143.0493 | $143.05 | $143.05 | $143.00 |
| Purchase #3 | $63.84 | 11.104% | $70.9288 | $70.93 | $70.95 | $70.90 |
| Purchase #4 | $13.57 | 6.839% | $14.4981 | $14.50 | $14.50 | $14.50 |
| Purchase #5 | $16.93 | 5.262% | $17.8209 | $17.82 | $17.80 | $17.80 |
| Purchase #6 | $106.94 | 9.625% | $117.233 | $117.23 | $117.25 | $117.20 |
| Purchase #7 | $192.55 | 9.444% | $210.7344 | $210.73 | $210.75 | $210.70 |
| 7 purchase totals = | $695.11 | $760.4239 | $760.42 | $760.45 | $760.30 | |