| 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 | $95.65 | 12.852% | $107.9429 | $107.94 | $107.95 | $107.90 |
| Purchase #2 | $92.95 | 8.410% | $100.7671 | $100.77 | $100.75 | $100.80 |
| Purchase #3 | $208.93 | 8.775% | $227.2636 | $227.26 | $227.25 | $227.30 |
| Purchase #4 | $116.28 | 9.728% | $127.5917 | $127.59 | $127.60 | $127.60 |
| Purchase #5 | $204.77 | 13.632% | $232.6842 | $232.68 | $232.70 | $232.70 |
| Purchase #6 | $187.50 | 6.790% | $200.2313 | $200.23 | $200.25 | $200.20 |
| Purchase #7 | $216.83 | 4.423% | $226.4204 | $226.42 | $226.40 | $226.40 |
| 7 purchase totals = | $1,122.91 | $1,222.9012 | $1,222.89 | $1,222.90 | $1,222.90 | |