| 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 | $174.85 | 7.368% | $187.7329 | $187.73 | $187.75 | $187.70 |
| Purchase #2 | $201.45 | 11.585% | $224.788 | $224.79 | $224.80 | $224.80 |
| Purchase #3 | $53.37 | 10.469% | $58.9573 | $58.96 | $58.95 | $59.00 |
| Purchase #4 | $149.80 | 12.546% | $168.5939 | $168.59 | $168.60 | $168.60 |
| Purchase #5 | $163.40 | 5.763% | $172.8167 | $172.82 | $172.80 | $172.80 |
| Purchase #6 | $108.32 | 7.870% | $116.8448 | $116.84 | $116.85 | $116.80 |
| Purchase #7 | $67.93 | 12.616% | $76.5 | $76.50 | $76.50 | $76.50 |
| 7 purchase totals = | $919.12 | $1,006.2336 | $1,006.23 | $1,006.25 | $1,006.20 | |