| 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 | $96.28 | 11.218% | $107.0807 | $107.08 | $107.10 | $107.10 |
| Purchase #2 | $126.96 | 9.396% | $138.8892 | $138.89 | $138.90 | $138.90 |
| Purchase #3 | $169.97 | 5.502% | $179.3217 | $179.32 | $179.30 | $179.30 |
| Purchase #4 | $51.98 | 7.739% | $56.0027 | $56.00 | $56.00 | $56.00 |
| Purchase #5 | $194.47 | 10.858% | $215.5856 | $215.59 | $215.60 | $215.60 |
| Purchase #6 | $206.42 | 12.848% | $232.9408 | $232.94 | $232.95 | $232.90 |
| Purchase #7 | $169.71 | 7.612% | $182.6283 | $182.63 | $182.65 | $182.60 |
| 7 purchase totals = | $1,015.79 | $1,112.4490 | $1,112.45 | $1,112.50 | $1,112.40 | |