| 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 | $185.36 | 4.456% | $193.6196 | $193.62 | $193.60 | $193.60 |
| Purchase #2 | $91.82 | 6.647% | $97.9233 | $97.92 | $97.90 | $97.90 |
| Purchase #3 | $14.62 | 6.778% | $15.6109 | $15.61 | $15.60 | $15.60 |
| Purchase #4 | $31.93 | 6.447% | $33.9885 | $33.99 | $34.00 | $34.00 |
| Purchase #5 | $190.66 | 5.524% | $201.1921 | $201.19 | $201.20 | $201.20 |
| Purchase #6 | $81.42 | 10.536% | $89.9984 | $90.00 | $90.00 | $90.00 |
| Purchase #7 | $210.42 | 13.479% | $238.7825 | $238.78 | $238.80 | $238.80 |
| 7 purchase totals = | $806.23 | $871.1153 | $871.11 | $871.10 | $871.10 | |