| 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 | $162.35 | 3.453% | $167.9559 | $167.96 | $167.95 | $168.00 |
| Purchase #2 | $176.38 | 3.514% | $182.578 | $182.58 | $182.60 | $182.60 |
| Purchase #3 | $124.43 | 8.634% | $135.1733 | $135.17 | $135.15 | $135.20 |
| Purchase #4 | $32.98 | 10.763% | $36.5296 | $36.53 | $36.55 | $36.50 |
| Purchase #5 | $61.86 | 8.591% | $67.1744 | $67.17 | $67.15 | $67.20 |
| Purchase #6 | $169.64 | 4.276% | $176.8938 | $176.89 | $176.90 | $176.90 |
| Purchase #7 | $166.62 | 9.670% | $182.7322 | $182.73 | $182.75 | $182.70 |
| 7 purchase totals = | $894.26 | $949.0372 | $949.03 | $949.05 | $949.10 | |