| 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 | $163.43 | 10.727% | $180.9611 | $180.96 | $180.95 | $181.00 |
| Purchase #2 | $20.76 | 6.179% | $22.0428 | $22.04 | $22.05 | $22.00 |
| Purchase #3 | $225.66 | 3.839% | $234.3231 | $234.32 | $234.30 | $234.30 |
| Purchase #4 | $117.34 | 6.295% | $124.7266 | $124.73 | $124.75 | $124.70 |
| Purchase #5 | $32.90 | 8.650% | $35.7459 | $35.75 | $35.75 | $35.70 |
| Purchase #6 | $188.44 | 4.338% | $196.6145 | $196.61 | $196.60 | $196.60 |
| Purchase #7 | $192.26 | 7.634% | $206.9371 | $206.94 | $206.95 | $206.90 |
| 7 purchase totals = | $940.79 | $1,001.3511 | $1,001.35 | $1,001.35 | $1,001.20 | |