| 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 | $103.25 | 3.209% | $106.5633 | $106.56 | $106.55 | $106.60 |
| Purchase #2 | $161.39 | 10.711% | $178.6765 | $178.68 | $178.70 | $178.70 |
| Purchase #3 | $56.82 | 8.768% | $61.802 | $61.80 | $61.80 | $61.80 |
| Purchase #4 | $222.86 | 10.235% | $245.6697 | $245.67 | $245.65 | $245.70 |
| Purchase #5 | $196.30 | 12.507% | $220.8512 | $220.85 | $220.85 | $220.90 |
| Purchase #6 | $147.36 | 12.214% | $165.3586 | $165.36 | $165.35 | $165.40 |
| Purchase #7 | $104.82 | 10.543% | $115.8712 | $115.87 | $115.85 | $115.90 |
| 7 purchase totals = | $992.80 | $1,094.7925 | $1,094.79 | $1,094.75 | $1,095.00 | |