| 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 | $167.81 | 8.476% | $182.0336 | $182.03 | $182.05 | $182.00 |
| Purchase #2 | $61.78 | 5.546% | $65.2063 | $65.21 | $65.20 | $65.20 |
| Purchase #3 | $27.93 | 12.172% | $31.3296 | $31.33 | $31.35 | $31.30 |
| Purchase #4 | $78.65 | 7.786% | $84.7737 | $84.77 | $84.75 | $84.80 |
| Purchase #5 | $188.44 | 8.234% | $203.9561 | $203.96 | $203.95 | $204.00 |
| Purchase #6 | $67.31 | 10.622% | $74.4597 | $74.46 | $74.45 | $74.50 |
| Purchase #7 | $35.56 | 4.338% | $37.1026 | $37.10 | $37.10 | $37.10 |
| 7 purchase totals = | $627.48 | $678.8616 | $678.86 | $678.85 | $678.90 | |