| 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 | $196.26 | 10.284% | $216.4434 | $216.44 | $216.45 | $216.40 |
| Purchase #2 | $88.53 | 11.584% | $98.7853 | $98.79 | $98.80 | $98.80 |
| Purchase #3 | $59.90 | 13.175% | $67.7918 | $67.79 | $67.80 | $67.80 |
| Purchase #4 | $95.36 | 8.323% | $103.2968 | $103.30 | $103.30 | $103.30 |
| Purchase #5 | $162.37 | 5.376% | $171.099 | $171.10 | $171.10 | $171.10 |
| Purchase #6 | $11.44 | 13.112% | $12.94 | $12.94 | $12.95 | $12.90 |
| Purchase #7 | $181.89 | 11.173% | $202.2126 | $202.21 | $202.20 | $202.20 |
| 7 purchase totals = | $795.75 | $872.5689 | $872.57 | $872.60 | $872.50 | |