| 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 | $95.70 | 13.534% | $108.652 | $108.65 | $108.65 | $108.70 |
| Purchase #2 | $156.90 | 3.144% | $161.8329 | $161.83 | $161.85 | $161.80 |
| Purchase #3 | $32.56 | 6.658% | $34.7278 | $34.73 | $34.75 | $34.70 |
| Purchase #4 | $123.32 | 9.483% | $135.0144 | $135.01 | $135.00 | $135.00 |
| Purchase #5 | $171.57 | 6.252% | $182.2966 | $182.30 | $182.30 | $182.30 |
| Purchase #6 | $236.32 | 12.598% | $266.0916 | $266.09 | $266.10 | $266.10 |
| Purchase #7 | $97.68 | 5.108% | $102.6695 | $102.67 | $102.65 | $102.70 |
| 7 purchase totals = | $914.05 | $991.2848 | $991.28 | $991.30 | $991.30 | |