| 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 | $104.70 | 6.663% | $111.6762 | $111.68 | $111.70 | $111.70 |
| Purchase #2 | $144.64 | 11.454% | $161.2071 | $161.21 | $161.20 | $161.20 |
| Purchase #3 | $171.34 | 5.174% | $180.2051 | $180.21 | $180.20 | $180.20 |
| Purchase #4 | $215.48 | 9.341% | $235.608 | $235.61 | $235.60 | $235.60 |
| Purchase #5 | $63.89 | 11.350% | $71.1415 | $71.14 | $71.15 | $71.10 |
| Purchase #6 | $185.93 | 9.420% | $203.4446 | $203.44 | $203.45 | $203.40 |
| Purchase #7 | $224.88 | 6.672% | $239.884 | $239.88 | $239.90 | $239.90 |
| 7 purchase totals = | $1,110.86 | $1,203.1665 | $1,203.17 | $1,203.20 | $1,203.10 | |