| 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 | $123.26 | 6.166% | $130.8602 | $130.86 | $130.85 | $130.90 |
| Purchase #2 | $96.78 | 5.769% | $102.3632 | $102.36 | $102.35 | $102.40 |
| Purchase #3 | $115.46 | 13.426% | $130.9617 | $130.96 | $130.95 | $131.00 |
| Purchase #4 | $205.95 | 7.549% | $221.4972 | $221.50 | $221.50 | $221.50 |
| Purchase #5 | $174.43 | 4.800% | $182.8026 | $182.80 | $182.80 | $182.80 |
| Purchase #6 | $137.54 | 3.372% | $142.1778 | $142.18 | $142.20 | $142.20 |
| Purchase #7 | $28.60 | 5.818% | $30.2639 | $30.26 | $30.25 | $30.30 |
| 7 purchase totals = | $882.02 | $940.9266 | $940.92 | $940.90 | $941.10 | |