| 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 | $188.86 | 6.249% | $200.6619 | $200.66 | $200.65 | $200.70 |
| Purchase #2 | $145.37 | 11.536% | $162.1399 | $162.14 | $162.15 | $162.10 |
| Purchase #3 | $216.90 | 7.852% | $233.931 | $233.93 | $233.95 | $233.90 |
| Purchase #4 | $14.85 | 3.382% | $15.3522 | $15.35 | $15.35 | $15.40 |
| Purchase #5 | $166.34 | 8.153% | $179.9017 | $179.90 | $179.90 | $179.90 |
| Purchase #6 | $46.49 | 4.866% | $48.7522 | $48.75 | $48.75 | $48.80 |
| Purchase #7 | $221.26 | 3.431% | $228.8514 | $228.85 | $228.85 | $228.90 |
| 7 purchase totals = | $1,000.07 | $1,069.5903 | $1,069.58 | $1,069.60 | $1,069.70 | |