| 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 | $180.47 | 12.532% | $203.0865 | $203.09 | $203.10 | $203.10 |
| Purchase #2 | $58.82 | 11.699% | $65.7014 | $65.70 | $65.70 | $65.70 |
| Purchase #3 | $203.40 | 5.481% | $214.5484 | $214.55 | $214.55 | $214.50 |
| Purchase #4 | $151.86 | 6.177% | $161.2404 | $161.24 | $161.25 | $161.20 |
| Purchase #5 | $20.64 | 6.504% | $21.9824 | $21.98 | $22.00 | $22.00 |
| Purchase #6 | $234.79 | 4.578% | $245.5387 | $245.54 | $245.55 | $245.50 |
| Purchase #7 | $245.29 | 11.654% | $273.8761 | $273.88 | $273.90 | $273.90 |
| 7 purchase totals = | $1,095.27 | $1,185.9739 | $1,185.98 | $1,186.05 | $1,185.90 | |