| 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 | $168.87 | 9.541% | $184.9819 | $184.98 | $185.00 | $185.00 |
| Purchase #2 | $75.56 | 3.581% | $78.2658 | $78.27 | $78.25 | $78.30 |
| Purchase #3 | $142.41 | 3.254% | $147.044 | $147.04 | $147.05 | $147.00 |
| Purchase #4 | $191.50 | 6.581% | $204.1026 | $204.10 | $204.10 | $204.10 |
| Purchase #5 | $91.33 | 13.480% | $103.6413 | $103.64 | $103.65 | $103.60 |
| Purchase #6 | $69.68 | 11.586% | $77.7531 | $77.75 | $77.75 | $77.80 |
| Purchase #7 | $175.72 | 8.455% | $190.5771 | $190.58 | $190.60 | $190.60 |
| 7 purchase totals = | $915.07 | $986.3658 | $986.36 | $986.40 | $986.40 | |