| 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 | $87.74 | 10.709% | $97.1361 | $97.14 | $97.15 | $97.10 |
| Purchase #2 | $101.61 | 13.767% | $115.5986 | $115.60 | $115.60 | $115.60 |
| Purchase #3 | $243.85 | 7.868% | $263.0361 | $263.04 | $263.05 | $263.00 |
| Purchase #4 | $220.95 | 4.605% | $231.1247 | $231.12 | $231.10 | $231.10 |
| Purchase #5 | $234.59 | 13.756% | $266.8602 | $266.86 | $266.85 | $266.90 |
| Purchase #6 | $168.48 | 6.807% | $179.9484 | $179.95 | $179.95 | $179.90 |
| Purchase #7 | $180.58 | 11.384% | $201.1372 | $201.14 | $201.15 | $201.10 |
| 7 purchase totals = | $1,237.80 | $1,354.8413 | $1,354.85 | $1,354.85 | $1,354.70 | |