| 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 | $89.57 | 3.393% | $92.6091 | $92.61 | $92.60 | $92.60 |
| Purchase #2 | $134.86 | 12.539% | $151.7701 | $151.77 | $151.75 | $151.80 |
| Purchase #3 | $183.70 | 13.246% | $208.0329 | $208.03 | $208.05 | $208.00 |
| Purchase #4 | $186.90 | 3.507% | $193.4546 | $193.45 | $193.45 | $193.50 |
| Purchase #5 | $38.65 | 12.613% | $43.5249 | $43.52 | $43.50 | $43.50 |
| Purchase #6 | $86.31 | 8.370% | $93.5341 | $93.53 | $93.55 | $93.50 |
| Purchase #7 | $198.39 | 8.785% | $215.8186 | $215.82 | $215.80 | $215.80 |
| 7 purchase totals = | $918.38 | $998.7443 | $998.73 | $998.70 | $998.70 | |