| 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 | $168.68 | 8.673% | $183.3096 | $183.31 | $183.30 | $183.30 |
| Purchase #2 | $152.63 | 10.503% | $168.6607 | $168.66 | $168.65 | $168.70 |
| Purchase #3 | $97.25 | 10.259% | $107.2269 | $107.23 | $107.25 | $107.20 |
| Purchase #4 | $24.84 | 6.634% | $26.4879 | $26.49 | $26.50 | $26.50 |
| Purchase #5 | $79.49 | 8.653% | $86.3683 | $86.37 | $86.35 | $86.40 |
| Purchase #6 | $61.91 | 11.352% | $68.938 | $68.94 | $68.95 | $68.90 |
| Purchase #7 | $30.76 | 11.817% | $34.3949 | $34.39 | $34.40 | $34.40 |
| 7 purchase totals = | $615.56 | $675.3863 | $675.39 | $675.40 | $675.40 | |