| 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 | $136.95 | 13.150% | $154.9589 | $154.96 | $154.95 | $155.00 |
| Purchase #2 | $125.91 | 11.138% | $139.9339 | $139.93 | $139.95 | $139.90 |
| Purchase #3 | $76.54 | 5.553% | $80.7903 | $80.79 | $80.80 | $80.80 |
| Purchase #4 | $202.97 | 8.739% | $220.7075 | $220.71 | $220.70 | $220.70 |
| Purchase #5 | $80.54 | 6.378% | $85.6768 | $85.68 | $85.70 | $85.70 |
| Purchase #6 | $81.60 | 5.430% | $86.0309 | $86.03 | $86.05 | $86.00 |
| Purchase #7 | $237.89 | 10.606% | $263.1206 | $263.12 | $263.10 | $263.10 |
| 7 purchase totals = | $942.40 | $1,031.2189 | $1,031.22 | $1,031.25 | $1,031.20 | |