| 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 | $164.44 | 5.245% | $173.0649 | $173.06 | $173.05 | $173.10 |
| Purchase #2 | $204.66 | 13.753% | $232.8069 | $232.81 | $232.80 | $232.80 |
| Purchase #3 | $43.84 | 4.759% | $45.9263 | $45.93 | $45.95 | $45.90 |
| Purchase #4 | $122.46 | 11.698% | $136.7854 | $136.79 | $136.80 | $136.80 |
| Purchase #5 | $68.66 | 3.279% | $70.9114 | $70.91 | $70.90 | $70.90 |
| Purchase #6 | $242.37 | 12.764% | $273.3061 | $273.31 | $273.30 | $273.30 |
| Purchase #7 | $22.27 | 8.854% | $24.2418 | $24.24 | $24.25 | $24.20 |
| 7 purchase totals = | $868.70 | $957.0428 | $957.05 | $957.05 | $957.00 | |