| 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 | $135.84 | 8.770% | $147.7532 | $147.75 | $147.75 | $147.80 |
| Purchase #2 | $186.63 | 3.341% | $192.8653 | $192.87 | $192.85 | $192.90 |
| Purchase #3 | $178.77 | 8.210% | $193.447 | $193.45 | $193.45 | $193.40 |
| Purchase #4 | $31.48 | 8.308% | $34.0954 | $34.10 | $34.10 | $34.10 |
| Purchase #5 | $41.61 | 12.493% | $46.8083 | $46.81 | $46.80 | $46.80 |
| Purchase #6 | $110.95 | 8.379% | $120.2465 | $120.25 | $120.25 | $120.20 |
| Purchase #7 | $90.38 | 7.697% | $97.3365 | $97.34 | $97.35 | $97.30 |
| 7 purchase totals = | $775.66 | $832.5522 | $832.57 | $832.55 | $832.50 | |