| 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 | $155.60 | 6.753% | $166.1077 | $166.11 | $166.10 | $166.10 |
| Purchase #2 | $199.49 | 3.777% | $207.0247 | $207.02 | $207.00 | $207.00 |
| Purchase #3 | $154.67 | 7.263% | $165.9037 | $165.90 | $165.90 | $165.90 |
| Purchase #4 | $58.66 | 4.218% | $61.1343 | $61.13 | $61.15 | $61.10 |
| Purchase #5 | $244.39 | 11.865% | $273.3869 | $273.39 | $273.40 | $273.40 |
| Purchase #6 | $140.83 | 6.381% | $149.8164 | $149.82 | $149.80 | $149.80 |
| Purchase #7 | $222.54 | 6.685% | $237.4168 | $237.42 | $237.40 | $237.40 |
| 7 purchase totals = | $1,176.18 | $1,260.7905 | $1,260.79 | $1,260.75 | $1,260.70 | |