| 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 | $216.50 | 10.786% | $239.8517 | $239.85 | $239.85 | $239.90 |
| Purchase #2 | $74.64 | 7.254% | $80.0544 | $80.05 | $80.05 | $80.10 |
| Purchase #3 | $9.65 | 11.560% | $10.7655 | $10.77 | $10.75 | $10.80 |
| Purchase #4 | $92.48 | 5.720% | $97.7699 | $97.77 | $97.75 | $97.80 |
| Purchase #5 | $231.32 | 9.509% | $253.3162 | $253.32 | $253.30 | $253.30 |
| Purchase #6 | $174.30 | 8.346% | $188.8471 | $188.85 | $188.85 | $188.80 |
| Purchase #7 | $183.57 | 3.510% | $190.0133 | $190.01 | $190.00 | $190.00 |
| 7 purchase totals = | $982.46 | $1,060.6181 | $1,060.62 | $1,060.55 | $1,060.70 | |