| 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 | $161.63 | 9.627% | $177.1901 | $177.19 | $177.20 | $177.20 |
| Purchase #2 | $136.76 | 3.804% | $141.9624 | $141.96 | $141.95 | $142.00 |
| Purchase #3 | $217.69 | 6.792% | $232.4755 | $232.48 | $232.50 | $232.50 |
| Purchase #4 | $15.39 | 12.314% | $17.2851 | $17.29 | $17.30 | $17.30 |
| Purchase #5 | $16.67 | 6.131% | $17.692 | $17.69 | $17.70 | $17.70 |
| Purchase #6 | $14.53 | 13.142% | $16.4395 | $16.44 | $16.45 | $16.40 |
| Purchase #7 | $94.39 | 12.725% | $106.4011 | $106.40 | $106.40 | $106.40 |
| 7 purchase totals = | $657.06 | $709.4457 | $709.45 | $709.50 | $709.50 | |