| 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 | $95.60 | 8.394% | $103.6247 | $103.62 | $103.60 | $103.60 |
| Purchase #2 | $166.65 | 4.165% | $173.591 | $173.59 | $173.60 | $173.60 |
| Purchase #3 | $146.36 | 13.714% | $166.4318 | $166.43 | $166.45 | $166.40 |
| Purchase #4 | $127.75 | 12.761% | $144.0522 | $144.05 | $144.05 | $144.10 |
| Purchase #5 | $73.35 | 6.158% | $77.8669 | $77.87 | $77.85 | $77.90 |
| Purchase #6 | $136.32 | 6.449% | $145.1113 | $145.11 | $145.10 | $145.10 |
| Purchase #7 | $174.49 | 10.843% | $193.41 | $193.41 | $193.40 | $193.40 |
| 7 purchase totals = | $920.52 | $1,004.0879 | $1,004.08 | $1,004.05 | $1,004.10 | |