| 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 | $167.95 | 5.144% | $176.5893 | $176.59 | $176.60 | $176.60 |
| Purchase #2 | $210.52 | 12.533% | $236.9045 | $236.90 | $236.90 | $236.90 |
| Purchase #3 | $189.52 | 10.368% | $209.1694 | $209.17 | $209.15 | $209.20 |
| Purchase #4 | $145.45 | 7.872% | $156.8998 | $156.90 | $156.90 | $156.90 |
| Purchase #5 | $45.44 | 7.453% | $48.8266 | $48.83 | $48.85 | $48.80 |
| Purchase #6 | $17.59 | 7.538% | $18.9159 | $18.92 | $18.90 | $18.90 |
| Purchase #7 | $171.63 | 10.505% | $189.6597 | $189.66 | $189.65 | $189.70 |
| 7 purchase totals = | $948.10 | $1,036.9652 | $1,036.97 | $1,036.95 | $1,037.00 | |