| 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 | $182.43 | 5.806% | $193.0219 | $193.02 | $193.00 | $193.00 |
| Purchase #2 | $123.55 | 7.872% | $133.2759 | $133.28 | $133.30 | $133.30 |
| Purchase #3 | $97.92 | 12.799% | $110.4528 | $110.45 | $110.45 | $110.50 |
| Purchase #4 | $147.87 | 9.762% | $162.3051 | $162.31 | $162.30 | $162.30 |
| Purchase #5 | $245.82 | 12.139% | $275.6601 | $275.66 | $275.65 | $275.70 |
| Purchase #6 | $242.41 | 12.848% | $273.5548 | $273.55 | $273.55 | $273.60 |
| Purchase #7 | $27.51 | 5.849% | $29.1191 | $29.12 | $29.10 | $29.10 |
| 7 purchase totals = | $1,067.51 | $1,177.3897 | $1,177.39 | $1,177.35 | $1,177.50 | |