| 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 | $168.77 | 8.687% | $183.431 | $183.43 | $183.45 | $183.40 |
| Purchase #2 | $95.84 | 12.249% | $107.5794 | $107.58 | $107.60 | $107.60 |
| Purchase #3 | $73.61 | 10.265% | $81.1661 | $81.17 | $81.15 | $81.20 |
| Purchase #4 | $61.72 | 6.332% | $65.6281 | $65.63 | $65.65 | $65.60 |
| Purchase #5 | $168.72 | 13.246% | $191.0687 | $191.07 | $191.05 | $191.10 |
| Purchase #6 | $228.95 | 7.623% | $246.4029 | $246.40 | $246.40 | $246.40 |
| Purchase #7 | $117.60 | 8.517% | $127.616 | $127.62 | $127.60 | $127.60 |
| 7 purchase totals = | $915.21 | $1,002.8922 | $1,002.90 | $1,002.90 | $1,002.90 | |