| 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 | $145.96 | 11.586% | $162.8709 | $162.87 | $162.85 | $162.90 |
| Purchase #2 | $25.37 | 10.746% | $28.0963 | $28.10 | $28.10 | $28.10 |
| Purchase #3 | $243.41 | 5.184% | $256.0284 | $256.03 | $256.05 | $256.00 |
| Purchase #4 | $192.78 | 7.727% | $207.6761 | $207.68 | $207.70 | $207.70 |
| Purchase #5 | $184.32 | 4.259% | $192.1702 | $192.17 | $192.15 | $192.20 |
| Purchase #6 | $112.25 | 6.508% | $119.5552 | $119.56 | $119.55 | $119.60 |
| Purchase #7 | $91.72 | 3.705% | $95.1182 | $95.12 | $95.10 | $95.10 |
| 7 purchase totals = | $995.81 | $1,061.5153 | $1,061.53 | $1,061.50 | $1,061.60 | |