| 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 | $186.86 | 8.273% | $202.3189 | $202.32 | $202.30 | $202.30 |
| Purchase #2 | $10.45 | 8.807% | $11.3703 | $11.37 | $11.35 | $11.40 |
| Purchase #3 | $224.73 | 9.123% | $245.2321 | $245.23 | $245.25 | $245.20 |
| Purchase #4 | $164.55 | 12.117% | $184.4885 | $184.49 | $184.50 | $184.50 |
| Purchase #5 | $162.85 | 3.670% | $168.8266 | $168.83 | $168.85 | $168.80 |
| Purchase #6 | $190.43 | 11.313% | $211.9733 | $211.97 | $211.95 | $212.00 |
| Purchase #7 | $150.89 | 13.249% | $170.8814 | $170.88 | $170.90 | $170.90 |
| 7 purchase totals = | $1,090.76 | $1,195.0911 | $1,195.09 | $1,195.10 | $1,195.10 | |