| 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 | $168.40 | 9.872% | $185.0244 | $185.02 | $185.00 | $185.00 |
| Purchase #2 | $148.64 | 10.331% | $163.996 | $164.00 | $164.00 | $164.00 |
| Purchase #3 | $33.59 | 6.237% | $35.685 | $35.69 | $35.70 | $35.70 |
| Purchase #4 | $15.58 | 10.164% | $17.1636 | $17.16 | $17.15 | $17.20 |
| Purchase #5 | $169.80 | 3.694% | $176.0724 | $176.07 | $176.05 | $176.10 |
| Purchase #6 | $12.44 | 8.331% | $13.4764 | $13.48 | $13.50 | $13.50 |
| Purchase #7 | $197.78 | 7.799% | $213.2049 | $213.20 | $213.20 | $213.20 |
| 7 purchase totals = | $746.23 | $804.6227 | $804.62 | $804.60 | $804.70 | |