| 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 | $83.35 | 12.871% | $94.078 | $94.08 | $94.10 | $94.10 |
| Purchase #2 | $232.65 | 3.118% | $239.904 | $239.90 | $239.90 | $239.90 |
| Purchase #3 | $229.77 | 5.409% | $242.1983 | $242.20 | $242.20 | $242.20 |
| Purchase #4 | $207.34 | 11.805% | $231.8165 | $231.82 | $231.80 | $231.80 |
| Purchase #5 | $15.70 | 7.775% | $16.9207 | $16.92 | $16.90 | $16.90 |
| Purchase #6 | $82.58 | 13.377% | $93.6267 | $93.63 | $93.65 | $93.60 |
| Purchase #7 | $132.25 | 8.773% | $143.8523 | $143.85 | $143.85 | $143.90 |
| 7 purchase totals = | $983.64 | $1,062.3965 | $1,062.40 | $1,062.40 | $1,062.40 | |