| 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 | $169.42 | 4.323% | $176.744 | $176.74 | $176.75 | $176.70 |
| Purchase #2 | $239.89 | 4.501% | $250.6874 | $250.69 | $250.70 | $250.70 |
| Purchase #3 | $34.95 | 4.668% | $36.5815 | $36.58 | $36.60 | $36.60 |
| Purchase #4 | $42.61 | 11.119% | $47.3478 | $47.35 | $47.35 | $47.30 |
| Purchase #5 | $98.87 | 8.451% | $107.2255 | $107.23 | $107.25 | $107.20 |
| Purchase #6 | $222.57 | 13.710% | $253.0843 | $253.08 | $253.10 | $253.10 |
| Purchase #7 | $96.97 | 12.341% | $108.9371 | $108.94 | $108.95 | $108.90 |
| 7 purchase totals = | $905.28 | $980.6076 | $980.61 | $980.70 | $980.50 | |