| 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 | $167.73 | 13.316% | $190.0649 | $190.06 | $190.05 | $190.10 |
| Purchase #2 | $150.61 | 5.872% | $159.4538 | $159.45 | $159.45 | $159.50 |
| Purchase #3 | $55.88 | 3.170% | $57.6514 | $57.65 | $57.65 | $57.70 |
| Purchase #4 | $188.41 | 3.614% | $195.2191 | $195.22 | $195.20 | $195.20 |
| Purchase #5 | $140.50 | 10.820% | $155.7021 | $155.70 | $155.70 | $155.70 |
| Purchase #6 | $242.68 | 6.277% | $257.913 | $257.91 | $257.90 | $257.90 |
| Purchase #7 | $176.57 | 5.526% | $186.3273 | $186.33 | $186.35 | $186.30 |
| 7 purchase totals = | $1,122.38 | $1,202.3316 | $1,202.32 | $1,202.30 | $1,202.40 | |