| 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 | $174.57 | 12.690% | $196.7229 | $196.72 | $196.70 | $196.70 |
| Purchase #2 | $193.58 | 5.304% | $203.8475 | $203.85 | $203.85 | $203.80 |
| Purchase #3 | $19.31 | 8.861% | $21.0211 | $21.02 | $21.00 | $21.00 |
| Purchase #4 | $138.92 | 11.611% | $155.05 | $155.05 | $155.05 | $155.10 |
| Purchase #5 | $98.84 | 13.399% | $112.0836 | $112.08 | $112.10 | $112.10 |
| Purchase #6 | $106.96 | 7.862% | $115.3692 | $115.37 | $115.35 | $115.40 |
| Purchase #7 | $177.86 | 7.267% | $190.7851 | $190.79 | $190.80 | $190.80 |
| 7 purchase totals = | $910.04 | $994.8794 | $994.88 | $994.85 | $994.90 | |