| 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 | $189.99 | 13.138% | $214.9509 | $214.95 | $214.95 | $215.00 |
| Purchase #2 | $100.72 | 4.299% | $105.05 | $105.05 | $105.05 | $105.10 |
| Purchase #3 | $201.85 | 12.861% | $227.8099 | $227.81 | $227.80 | $227.80 |
| Purchase #4 | $169.43 | 8.609% | $184.0162 | $184.02 | $184.00 | $184.00 |
| Purchase #5 | $125.68 | 9.262% | $137.3205 | $137.32 | $137.30 | $137.30 |
| Purchase #6 | $24.79 | 3.552% | $25.6705 | $25.67 | $25.65 | $25.70 |
| Purchase #7 | $193.80 | 9.328% | $211.8777 | $211.88 | $211.90 | $211.90 |
| 7 purchase totals = | $1,006.26 | $1,106.6957 | $1,106.70 | $1,106.65 | $1,106.80 | |