| 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 | $36.70 | 5.188% | $38.604 | $38.60 | $38.60 | $38.60 |
| Purchase #2 | $151.90 | 7.291% | $162.975 | $162.98 | $163.00 | $163.00 |
| Purchase #3 | $149.75 | 4.112% | $155.9077 | $155.91 | $155.90 | $155.90 |
| Purchase #4 | $140.43 | 13.144% | $158.8881 | $158.89 | $158.90 | $158.90 |
| Purchase #5 | $102.68 | 5.374% | $108.198 | $108.20 | $108.20 | $108.20 |
| Purchase #6 | $186.40 | 3.503% | $192.9296 | $192.93 | $192.95 | $192.90 |
| Purchase #7 | $97.55 | 3.571% | $101.0335 | $101.03 | $101.05 | $101.00 |
| 7 purchase totals = | $865.41 | $918.5359 | $918.54 | $918.60 | $918.50 | |