| 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 | $197.44 | 9.191% | $215.5867 | $215.59 | $215.60 | $215.60 |
| Purchase #2 | $176.40 | 9.400% | $192.9816 | $192.98 | $193.00 | $193.00 |
| Purchase #3 | $73.38 | 8.703% | $79.7663 | $79.77 | $79.75 | $79.80 |
| Purchase #4 | $14.55 | 8.413% | $15.7741 | $15.77 | $15.75 | $15.80 |
| Purchase #5 | $123.78 | 7.146% | $132.6253 | $132.63 | $132.65 | $132.60 |
| Purchase #6 | $107.99 | 9.862% | $118.64 | $118.64 | $118.65 | $118.60 |
| Purchase #7 | $176.40 | 4.438% | $184.2286 | $184.23 | $184.25 | $184.20 |
| 7 purchase totals = | $869.94 | $939.6026 | $939.61 | $939.65 | $939.60 | |