| 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 | $177.71 | 13.766% | $202.1736 | $202.17 | $202.15 | $202.20 |
| Purchase #2 | $30.25 | 8.410% | $32.794 | $32.79 | $32.80 | $32.80 |
| Purchase #3 | $166.25 | 4.687% | $174.0421 | $174.04 | $174.05 | $174.00 |
| Purchase #4 | $48.58 | 13.570% | $55.1723 | $55.17 | $55.15 | $55.20 |
| Purchase #5 | $101.85 | 13.159% | $115.2524 | $115.25 | $115.25 | $115.30 |
| Purchase #6 | $55.44 | 11.149% | $61.621 | $61.62 | $61.60 | $61.60 |
| Purchase #7 | $95.61 | 13.282% | $108.3089 | $108.31 | $108.30 | $108.30 |
| 7 purchase totals = | $675.69 | $749.3643 | $749.35 | $749.30 | $749.40 | |