| 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 | $161.88 | 6.856% | $172.9785 | $172.98 | $173.00 | $173.00 |
| Purchase #2 | $72.61 | 4.259% | $75.7025 | $75.70 | $75.70 | $75.70 |
| Purchase #3 | $216.69 | 9.695% | $237.6981 | $237.70 | $237.70 | $237.70 |
| Purchase #4 | $151.28 | 10.313% | $166.8815 | $166.88 | $166.90 | $166.90 |
| Purchase #5 | $83.86 | 4.420% | $87.5666 | $87.57 | $87.55 | $87.60 |
| Purchase #6 | $153.89 | 7.347% | $165.1963 | $165.20 | $165.20 | $165.20 |
| Purchase #7 | $234.95 | 3.169% | $242.3956 | $242.40 | $242.40 | $242.40 |
| 7 purchase totals = | $1,075.16 | $1,148.4191 | $1,148.43 | $1,148.45 | $1,148.50 | |