| 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 | $201.73 | 9.342% | $220.5756 | $220.58 | $220.60 | $220.60 |
| Purchase #2 | $147.73 | 8.708% | $160.5943 | $160.59 | $160.60 | $160.60 |
| Purchase #3 | $54.50 | 12.279% | $61.1921 | $61.19 | $61.20 | $61.20 |
| Purchase #4 | $177.74 | 4.546% | $185.8201 | $185.82 | $185.80 | $185.80 |
| Purchase #5 | $36.30 | 8.815% | $39.4998 | $39.50 | $39.50 | $39.50 |
| Purchase #6 | $187.68 | 11.187% | $208.6758 | $208.68 | $208.70 | $208.70 |
| Purchase #7 | $105.98 | 9.458% | $116.0036 | $116.00 | $116.00 | $116.00 |
| 7 purchase totals = | $911.66 | $992.3613 | $992.36 | $992.40 | $992.40 | |