| 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 | $165.89 | 6.451% | $176.5916 | $176.59 | $176.60 | $176.60 |
| Purchase #2 | $102.26 | 3.187% | $105.519 | $105.52 | $105.50 | $105.50 |
| Purchase #3 | $53.98 | 7.481% | $58.0182 | $58.02 | $58.00 | $58.00 |
| Purchase #4 | $230.43 | 9.494% | $252.307 | $252.31 | $252.30 | $252.30 |
| Purchase #5 | $19.64 | 8.160% | $21.2426 | $21.24 | $21.25 | $21.20 |
| Purchase #6 | $196.91 | 10.320% | $217.2311 | $217.23 | $217.25 | $217.20 |
| Purchase #7 | $64.70 | 10.574% | $71.5414 | $71.54 | $71.55 | $71.50 |
| 7 purchase totals = | $833.81 | $902.4509 | $902.45 | $902.45 | $902.30 | |