| 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 | $180.94 | 3.145% | $186.6306 | $186.63 | $186.65 | $186.60 |
| Purchase #2 | $88.64 | 5.657% | $93.6544 | $93.65 | $93.65 | $93.70 |
| Purchase #3 | $182.40 | 7.609% | $196.2788 | $196.28 | $196.30 | $196.30 |
| Purchase #4 | $9.91 | 3.380% | $10.245 | $10.25 | $10.25 | $10.20 |
| Purchase #5 | $101.47 | 4.710% | $106.2492 | $106.25 | $106.25 | $106.20 |
| Purchase #6 | $148.86 | 11.178% | $165.4996 | $165.50 | $165.50 | $165.50 |
| Purchase #7 | $100.36 | 7.776% | $108.164 | $108.16 | $108.15 | $108.20 |
| 7 purchase totals = | $812.58 | $866.7216 | $866.72 | $866.75 | $866.70 | |