| 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 | $204.75 | 13.374% | $232.1333 | $232.13 | $232.15 | $232.10 |
| Purchase #2 | $175.74 | 8.515% | $190.7043 | $190.70 | $190.70 | $190.70 |
| Purchase #3 | $226.40 | 11.403% | $252.2164 | $252.22 | $252.20 | $252.20 |
| Purchase #4 | $153.79 | 5.721% | $162.5883 | $162.59 | $162.60 | $162.60 |
| Purchase #5 | $107.55 | 5.566% | $113.5362 | $113.54 | $113.55 | $113.50 |
| Purchase #6 | $152.44 | 6.327% | $162.0849 | $162.08 | $162.10 | $162.10 |
| Purchase #7 | $10.69 | 9.231% | $11.6768 | $11.68 | $11.70 | $11.70 |
| 7 purchase totals = | $1,031.36 | $1,124.9402 | $1,124.94 | $1,125.00 | $1,124.90 | |