| 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 | $174.78 | 12.791% | $197.1361 | $197.14 | $197.15 | $197.10 |
| Purchase #2 | $190.44 | 6.271% | $202.3825 | $202.38 | $202.40 | $202.40 |
| Purchase #3 | $116.29 | 9.411% | $127.2341 | $127.23 | $127.25 | $127.20 |
| Purchase #4 | $84.38 | 5.482% | $89.0057 | $89.01 | $89.00 | $89.00 |
| Purchase #5 | $111.66 | 3.789% | $115.8908 | $115.89 | $115.90 | $115.90 |
| Purchase #6 | $30.46 | 6.372% | $32.4009 | $32.40 | $32.40 | $32.40 |
| Purchase #7 | $229.58 | 4.264% | $239.3693 | $239.37 | $239.35 | $239.40 |
| 7 purchase totals = | $937.59 | $1,003.4194 | $1,003.42 | $1,003.45 | $1,003.40 | |