| 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 | $139.73 | 4.504% | $146.0234 | $146.02 | $146.00 | $146.00 |
| Purchase #2 | $14.27 | 5.314% | $15.0283 | $15.03 | $15.05 | $15.00 |
| Purchase #3 | $195.89 | 9.478% | $214.4565 | $214.46 | $214.45 | $214.50 |
| Purchase #4 | $160.35 | 10.116% | $176.571 | $176.57 | $176.55 | $176.60 |
| Purchase #5 | $67.82 | 13.819% | $77.192 | $77.19 | $77.20 | $77.20 |
| Purchase #6 | $188.73 | 6.793% | $201.5504 | $201.55 | $201.55 | $201.60 |
| Purchase #7 | $94.93 | 9.216% | $103.6787 | $103.68 | $103.70 | $103.70 |
| 7 purchase totals = | $861.72 | $934.5003 | $934.50 | $934.50 | $934.60 | |