| 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 | $176.33 | 3.594% | $182.6673 | $182.67 | $182.65 | $182.70 |
| Purchase #2 | $124.59 | 11.423% | $138.8219 | $138.82 | $138.80 | $138.80 |
| Purchase #3 | $85.42 | 9.127% | $93.2163 | $93.22 | $93.20 | $93.20 |
| Purchase #4 | $134.58 | 5.344% | $141.772 | $141.77 | $141.75 | $141.80 |
| Purchase #5 | $181.80 | 12.161% | $203.9087 | $203.91 | $203.90 | $203.90 |
| Purchase #6 | $214.53 | 13.262% | $242.981 | $242.98 | $243.00 | $243.00 |
| Purchase #7 | $81.66 | 4.755% | $85.5429 | $85.54 | $85.55 | $85.50 |
| 7 purchase totals = | $998.91 | $1,088.9101 | $1,088.91 | $1,088.85 | $1,088.90 | |