| 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 | $175.56 | 13.565% | $199.3747 | $199.37 | $199.35 | $199.40 |
| Purchase #2 | $220.89 | 5.369% | $232.7496 | $232.75 | $232.75 | $232.70 |
| Purchase #3 | $69.89 | 4.566% | $73.0812 | $73.08 | $73.10 | $73.10 |
| Purchase #4 | $170.80 | 3.595% | $176.9403 | $176.94 | $176.95 | $176.90 |
| Purchase #5 | $183.27 | 3.851% | $190.3277 | $190.33 | $190.35 | $190.30 |
| Purchase #6 | $181.66 | 11.133% | $201.8842 | $201.88 | $201.90 | $201.90 |
| Purchase #7 | $201.67 | 13.234% | $228.359 | $228.36 | $228.35 | $228.40 |
| 7 purchase totals = | $1,203.74 | $1,302.7167 | $1,302.71 | $1,302.75 | $1,302.70 | |