| 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 | $86.70 | 6.441% | $92.2843 | $92.28 | $92.30 | $92.30 |
| Purchase #2 | $226.48 | 3.414% | $234.212 | $234.21 | $234.20 | $234.20 |
| Purchase #3 | $142.32 | 13.539% | $161.5887 | $161.59 | $161.60 | $161.60 |
| Purchase #4 | $182.42 | 7.784% | $196.6196 | $196.62 | $196.60 | $196.60 |
| Purchase #5 | $125.90 | 8.265% | $136.3056 | $136.31 | $136.30 | $136.30 |
| Purchase #6 | $101.58 | 5.462% | $107.1283 | $107.13 | $107.15 | $107.10 |
| Purchase #7 | $12.91 | 9.789% | $14.1738 | $14.17 | $14.15 | $14.20 |
| 7 purchase totals = | $878.31 | $942.3123 | $942.31 | $942.30 | $942.30 | |