| 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 | $40.79 | 6.113% | $43.2835 | $43.28 | $43.30 | $43.30 |
| Purchase #2 | $181.36 | 6.471% | $193.0958 | $193.10 | $193.10 | $193.10 |
| Purchase #3 | $104.32 | 5.173% | $109.7165 | $109.72 | $109.70 | $109.70 |
| Purchase #4 | $124.36 | 8.684% | $135.1594 | $135.16 | $135.15 | $135.20 |
| Purchase #5 | $160.50 | 8.579% | $174.2693 | $174.27 | $174.25 | $174.30 |
| Purchase #6 | $250.60 | 8.190% | $271.1241 | $271.12 | $271.10 | $271.10 |
| Purchase #7 | $164.85 | 10.820% | $182.6868 | $182.69 | $182.70 | $182.70 |
| 7 purchase totals = | $1,026.78 | $1,109.3354 | $1,109.34 | $1,109.30 | $1,109.40 | |