| 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 | $191.79 | 5.400% | $202.1467 | $202.15 | $202.15 | $202.10 |
| Purchase #2 | $245.58 | 11.474% | $273.7578 | $273.76 | $273.75 | $273.80 |
| Purchase #3 | $46.25 | 13.125% | $52.3203 | $52.32 | $52.30 | $52.30 |
| Purchase #4 | $150.62 | 10.672% | $166.6942 | $166.69 | $166.70 | $166.70 |
| Purchase #5 | $106.27 | 4.853% | $111.4273 | $111.43 | $111.45 | $111.40 |
| Purchase #6 | $7.25 | 10.646% | $8.0218 | $8.02 | $8.00 | $8.00 |
| Purchase #7 | $133.75 | 5.338% | $140.8896 | $140.89 | $140.90 | $140.90 |
| 7 purchase totals = | $881.51 | $955.2577 | $955.26 | $955.25 | $955.20 | |