| 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 | $180.79 | 8.195% | $195.6057 | $195.61 | $195.60 | $195.60 |
| Purchase #2 | $128.97 | 6.856% | $137.8122 | $137.81 | $137.80 | $137.80 |
| Purchase #3 | $144.57 | 12.673% | $162.8914 | $162.89 | $162.90 | $162.90 |
| Purchase #4 | $163.56 | 11.508% | $182.3825 | $182.38 | $182.40 | $182.40 |
| Purchase #5 | $215.74 | 11.292% | $240.1014 | $240.10 | $240.10 | $240.10 |
| Purchase #6 | $82.99 | 5.281% | $87.3727 | $87.37 | $87.35 | $87.40 |
| Purchase #7 | $27.46 | 8.423% | $29.773 | $29.77 | $29.75 | $29.80 |
| 7 purchase totals = | $944.08 | $1,035.9389 | $1,035.93 | $1,035.90 | $1,036.00 | |