| 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 | $211.97 | 10.681% | $234.6105 | $234.61 | $234.60 | $234.60 |
| Purchase #2 | $98.57 | 11.214% | $109.6236 | $109.62 | $109.60 | $109.60 |
| Purchase #3 | $148.63 | 4.378% | $155.137 | $155.14 | $155.15 | $155.10 |
| Purchase #4 | $91.41 | 13.627% | $103.8664 | $103.87 | $103.85 | $103.90 |
| Purchase #5 | $15.98 | 3.532% | $16.5444 | $16.54 | $16.55 | $16.50 |
| Purchase #6 | $237.65 | 12.639% | $267.6866 | $267.69 | $267.70 | $267.70 |
| Purchase #7 | $83.30 | 10.712% | $92.2231 | $92.22 | $92.20 | $92.20 |
| 7 purchase totals = | $887.51 | $979.6916 | $979.69 | $979.65 | $979.60 | |