| 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 | $160.34 | 12.657% | $180.6342 | $180.63 | $180.65 | $180.60 |
| Purchase #2 | $101.93 | 12.349% | $114.5173 | $114.52 | $114.50 | $114.50 |
| Purchase #3 | $82.57 | 8.608% | $89.6776 | $89.68 | $89.70 | $89.70 |
| Purchase #4 | $85.30 | 3.466% | $88.2565 | $88.26 | $88.25 | $88.30 |
| Purchase #5 | $202.94 | 6.495% | $216.121 | $216.12 | $216.10 | $216.10 |
| Purchase #6 | $200.65 | 6.359% | $213.4093 | $213.41 | $213.40 | $213.40 |
| Purchase #7 | $106.87 | 11.384% | $119.0361 | $119.04 | $119.05 | $119.00 |
| 7 purchase totals = | $940.60 | $1,021.6520 | $1,021.66 | $1,021.65 | $1,021.60 | |