| 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 | $188.44 | 10.759% | $208.7143 | $208.71 | $208.70 | $208.70 |
| Purchase #2 | $35.66 | 6.432% | $37.9537 | $37.95 | $37.95 | $38.00 |
| Purchase #3 | $195.64 | 12.537% | $220.1674 | $220.17 | $220.15 | $220.20 |
| Purchase #4 | $65.57 | 5.485% | $69.1665 | $69.17 | $69.15 | $69.20 |
| Purchase #5 | $180.31 | 5.391% | $190.0305 | $190.03 | $190.05 | $190.00 |
| Purchase #6 | $37.97 | 3.110% | $39.1509 | $39.15 | $39.15 | $39.20 |
| Purchase #7 | $32.25 | 11.362% | $35.9142 | $35.91 | $35.90 | $35.90 |
| 7 purchase totals = | $735.84 | $801.0975 | $801.09 | $801.05 | $801.20 | |