| 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 | $208.49 | 8.753% | $226.7391 | $226.74 | $226.75 | $226.70 |
| Purchase #2 | $43.36 | 6.176% | $46.0379 | $46.04 | $46.05 | $46.00 |
| Purchase #3 | $234.71 | 5.840% | $248.4171 | $248.42 | $248.40 | $248.40 |
| Purchase #4 | $182.79 | 5.466% | $192.7813 | $192.78 | $192.80 | $192.80 |
| Purchase #5 | $84.85 | 6.277% | $90.176 | $90.18 | $90.20 | $90.20 |
| Purchase #6 | $222.47 | 8.676% | $241.7715 | $241.77 | $241.75 | $241.80 |
| Purchase #7 | $100.61 | 4.128% | $104.7632 | $104.76 | $104.75 | $104.80 |
| 7 purchase totals = | $1,077.28 | $1,150.6861 | $1,150.69 | $1,150.70 | $1,150.70 | |