| 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 | $97.87 | 12.295% | $109.9031 | $109.90 | $109.90 | $109.90 |
| Purchase #2 | $201.73 | 3.521% | $208.8329 | $208.83 | $208.85 | $208.80 |
| Purchase #3 | $231.94 | 13.133% | $262.4007 | $262.40 | $262.40 | $262.40 |
| Purchase #4 | $34.36 | 3.497% | $35.5616 | $35.56 | $35.55 | $35.60 |
| Purchase #5 | $5.65 | 13.863% | $6.4333 | $6.43 | $6.45 | $6.40 |
| Purchase #6 | $190.43 | 10.441% | $210.3128 | $210.31 | $210.30 | $210.30 |
| Purchase #7 | $169.96 | 12.241% | $190.7648 | $190.76 | $190.75 | $190.80 |
| 7 purchase totals = | $931.94 | $1,024.2092 | $1,024.19 | $1,024.20 | $1,024.20 | |