| 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 | $180.88 | 11.785% | $202.1967 | $202.20 | $202.20 | $202.20 |
| Purchase #2 | $134.53 | 9.484% | $147.2888 | $147.29 | $147.30 | $147.30 |
| Purchase #3 | $79.63 | 8.867% | $86.6908 | $86.69 | $86.70 | $86.70 |
| Purchase #4 | $206.48 | 7.264% | $221.4787 | $221.48 | $221.50 | $221.50 |
| Purchase #5 | $15.37 | 9.843% | $16.8829 | $16.88 | $16.90 | $16.90 |
| Purchase #6 | $237.64 | 13.566% | $269.8782 | $269.88 | $269.90 | $269.90 |
| Purchase #7 | $171.52 | 6.470% | $182.6173 | $182.62 | $182.60 | $182.60 |
| 7 purchase totals = | $1,026.05 | $1,127.0334 | $1,127.04 | $1,127.10 | $1,127.10 | |