| 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 | $161.36 | 6.457% | $171.779 | $171.78 | $171.80 | $171.80 |
| Purchase #2 | $173.91 | 12.291% | $195.2853 | $195.29 | $195.30 | $195.30 |
| Purchase #3 | $236.92 | 13.469% | $268.8308 | $268.83 | $268.85 | $268.80 |
| Purchase #4 | $180.45 | 9.599% | $197.7714 | $197.77 | $197.75 | $197.80 |
| Purchase #5 | $61.44 | 13.322% | $69.625 | $69.63 | $69.65 | $69.60 |
| Purchase #6 | $163.91 | 7.455% | $176.1295 | $176.13 | $176.15 | $176.10 |
| Purchase #7 | $20.27 | 8.249% | $21.9421 | $21.94 | $21.95 | $21.90 |
| 7 purchase totals = | $998.26 | $1,101.3631 | $1,101.37 | $1,101.45 | $1,101.30 | |