| 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 | $75.99 | 13.197% | $86.0184 | $86.02 | $86.00 | $86.00 |
| Purchase #2 | $198.40 | 9.873% | $217.988 | $217.99 | $218.00 | $218.00 |
| Purchase #3 | $228.99 | 12.284% | $257.1191 | $257.12 | $257.10 | $257.10 |
| Purchase #4 | $131.43 | 8.185% | $142.1875 | $142.19 | $142.20 | $142.20 |
| Purchase #5 | $192.38 | 8.810% | $209.3287 | $209.33 | $209.35 | $209.30 |
| Purchase #6 | $76.93 | 5.104% | $80.8565 | $80.86 | $80.85 | $80.90 |
| Purchase #7 | $46.58 | 13.102% | $52.6829 | $52.68 | $52.70 | $52.70 |
| 7 purchase totals = | $950.70 | $1,046.1811 | $1,046.19 | $1,046.20 | $1,046.20 | |