| 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 | $90.25 | 4.506% | $94.3167 | $94.32 | $94.30 | $94.30 |
| Purchase #2 | $169.25 | 7.716% | $182.3093 | $182.31 | $182.30 | $182.30 |
| Purchase #3 | $182.41 | 10.692% | $201.9133 | $201.91 | $201.90 | $201.90 |
| Purchase #4 | $96.98 | 4.311% | $101.1608 | $101.16 | $101.15 | $101.20 |
| Purchase #5 | $58.78 | 3.362% | $60.7562 | $60.76 | $60.75 | $60.80 |
| Purchase #6 | $188.80 | 13.818% | $214.8884 | $214.89 | $214.90 | $214.90 |
| Purchase #7 | $118.99 | 12.330% | $133.6615 | $133.66 | $133.65 | $133.70 |
| 7 purchase totals = | $905.46 | $989.0062 | $989.01 | $988.95 | $989.10 | |