| 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 | $199.50 | 6.546% | $212.5593 | $212.56 | $212.55 | $212.60 |
| Purchase #2 | $59.95 | 3.234% | $61.8888 | $61.89 | $61.90 | $61.90 |
| Purchase #3 | $41.37 | 7.794% | $44.5944 | $44.59 | $44.60 | $44.60 |
| Purchase #4 | $169.59 | 5.114% | $178.2628 | $178.26 | $178.25 | $178.30 |
| Purchase #5 | $202.34 | 4.385% | $211.2126 | $211.21 | $211.20 | $211.20 |
| Purchase #6 | $107.85 | 7.149% | $115.5602 | $115.56 | $115.55 | $115.60 |
| Purchase #7 | $237.50 | 10.308% | $261.9815 | $261.98 | $262.00 | $262.00 |
| 7 purchase totals = | $1,018.10 | $1,086.0596 | $1,086.05 | $1,086.05 | $1,086.20 | |