| 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 | $164.98 | 13.598% | $187.414 | $187.41 | $187.40 | $187.40 |
| Purchase #2 | $171.27 | 13.769% | $194.8522 | $194.85 | $194.85 | $194.90 |
| Purchase #3 | $21.99 | 4.604% | $23.0024 | $23.00 | $23.00 | $23.00 |
| Purchase #4 | $93.30 | 9.653% | $102.3062 | $102.31 | $102.30 | $102.30 |
| Purchase #5 | $101.54 | 6.326% | $107.9634 | $107.96 | $107.95 | $108.00 |
| Purchase #6 | $10.74 | 4.768% | $11.2521 | $11.25 | $11.25 | $11.30 |
| Purchase #7 | $207.90 | 10.428% | $229.5798 | $229.58 | $229.60 | $229.60 |
| 7 purchase totals = | $771.72 | $856.3701 | $856.36 | $856.35 | $856.50 | |