| 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 | $169.97 | 7.560% | $182.8197 | $182.82 | $182.80 | $182.80 |
| Purchase #2 | $87.68 | 9.667% | $96.156 | $96.16 | $96.15 | $96.20 |
| Purchase #3 | $122.39 | 5.595% | $129.2377 | $129.24 | $129.25 | $129.20 |
| Purchase #4 | $95.86 | 6.248% | $101.8493 | $101.85 | $101.85 | $101.80 |
| Purchase #5 | $188.86 | 11.382% | $210.356 | $210.36 | $210.35 | $210.40 |
| Purchase #6 | $150.91 | 9.400% | $165.0955 | $165.10 | $165.10 | $165.10 |
| Purchase #7 | $47.60 | 13.594% | $54.0707 | $54.07 | $54.05 | $54.10 |
| 7 purchase totals = | $863.27 | $939.5849 | $939.60 | $939.55 | $939.60 | |