| 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 | $159.45 | 11.124% | $177.1872 | $177.19 | $177.20 | $177.20 |
| Purchase #2 | $154.65 | 8.208% | $167.3437 | $167.34 | $167.35 | $167.30 |
| Purchase #3 | $220.43 | 7.306% | $236.5346 | $236.53 | $236.55 | $236.50 |
| Purchase #4 | $174.42 | 10.808% | $193.2713 | $193.27 | $193.25 | $193.30 |
| Purchase #5 | $62.30 | 5.675% | $65.8355 | $65.84 | $65.85 | $65.80 |
| Purchase #6 | $139.55 | 13.144% | $157.8925 | $157.89 | $157.90 | $157.90 |
| Purchase #7 | $46.36 | 11.161% | $51.5342 | $51.53 | $51.55 | $51.50 |
| 7 purchase totals = | $957.16 | $1,049.5990 | $1,049.59 | $1,049.65 | $1,049.50 | |