| 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 | $169.74 | 11.210% | $188.7679 | $188.77 | $188.75 | $188.80 |
| Purchase #2 | $48.86 | 4.604% | $51.1095 | $51.11 | $51.10 | $51.10 |
| Purchase #3 | $15.37 | 7.839% | $16.5749 | $16.57 | $16.55 | $16.60 |
| Purchase #4 | $36.91 | 10.600% | $40.8225 | $40.82 | $40.80 | $40.80 |
| Purchase #5 | $68.73 | 6.753% | $73.3713 | $73.37 | $73.35 | $73.40 |
| Purchase #6 | $222.78 | 6.169% | $236.5233 | $236.52 | $236.50 | $236.50 |
| Purchase #7 | $61.59 | 11.752% | $68.8281 | $68.83 | $68.85 | $68.80 |
| 7 purchase totals = | $623.98 | $675.9975 | $675.99 | $675.90 | $676.00 | |