| 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 | $215.41 | 13.144% | $243.7235 | $243.72 | $243.70 | $243.70 |
| Purchase #2 | $55.33 | 9.467% | $60.5681 | $60.57 | $60.55 | $60.60 |
| Purchase #3 | $177.59 | 4.210% | $185.0665 | $185.07 | $185.05 | $185.10 |
| Purchase #4 | $168.80 | 8.129% | $182.5218 | $182.52 | $182.50 | $182.50 |
| Purchase #5 | $73.91 | 5.349% | $77.8634 | $77.86 | $77.85 | $77.90 |
| Purchase #6 | $68.40 | 6.438% | $72.8036 | $72.80 | $72.80 | $72.80 |
| Purchase #7 | $128.49 | 5.308% | $135.3102 | $135.31 | $135.30 | $135.30 |
| 7 purchase totals = | $887.93 | $957.8571 | $957.85 | $957.75 | $957.90 | |