| 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 | $176.87 | 8.808% | $192.4487 | $192.45 | $192.45 | $192.40 |
| Purchase #2 | $111.26 | 7.170% | $119.2373 | $119.24 | $119.25 | $119.20 |
| Purchase #3 | $164.45 | 7.475% | $176.7426 | $176.74 | $176.75 | $176.70 |
| Purchase #4 | $34.53 | 13.823% | $39.3031 | $39.30 | $39.30 | $39.30 |
| Purchase #5 | $104.59 | 12.786% | $117.9629 | $117.96 | $117.95 | $118.00 |
| Purchase #6 | $94.77 | 13.377% | $107.4474 | $107.45 | $107.45 | $107.40 |
| Purchase #7 | $236.54 | 7.332% | $253.8831 | $253.88 | $253.90 | $253.90 |
| 7 purchase totals = | $923.01 | $1,007.0251 | $1,007.02 | $1,007.05 | $1,006.90 | |