| 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 | $201.82 | 12.496% | $227.0394 | $227.04 | $227.05 | $227.00 |
| Purchase #2 | $181.84 | 5.476% | $191.7976 | $191.80 | $191.80 | $191.80 |
| Purchase #3 | $188.30 | 10.363% | $207.8135 | $207.81 | $207.80 | $207.80 |
| Purchase #4 | $105.37 | 8.178% | $113.9872 | $113.99 | $114.00 | $114.00 |
| Purchase #5 | $83.58 | 4.369% | $87.2316 | $87.23 | $87.25 | $87.20 |
| Purchase #6 | $31.69 | 9.300% | $34.6372 | $34.64 | $34.65 | $34.60 |
| Purchase #7 | $99.89 | 12.687% | $112.563 | $112.56 | $112.55 | $112.60 |
| 7 purchase totals = | $892.49 | $975.0695 | $975.07 | $975.10 | $975.00 | |