| 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 | $173.63 | 3.323% | $179.3997 | $179.40 | $179.40 | $179.40 |
| Purchase #2 | $22.48 | 5.202% | $23.6494 | $23.65 | $23.65 | $23.60 |
| Purchase #3 | $23.32 | 12.401% | $26.2119 | $26.21 | $26.20 | $26.20 |
| Purchase #4 | $231.53 | 13.453% | $262.6777 | $262.68 | $262.70 | $262.70 |
| Purchase #5 | $216.44 | 6.653% | $230.8398 | $230.84 | $230.85 | $230.80 |
| Purchase #6 | $66.76 | 6.623% | $71.1815 | $71.18 | $71.20 | $71.20 |
| Purchase #7 | $99.59 | 5.532% | $105.0993 | $105.10 | $105.10 | $105.10 |
| 7 purchase totals = | $833.75 | $899.0593 | $899.06 | $899.10 | $899.00 | |