| 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 | $84.57 | 11.769% | $94.523 | $94.52 | $94.50 | $94.50 |
| Purchase #2 | $162.58 | 9.634% | $178.243 | $178.24 | $178.25 | $178.20 |
| Purchase #3 | $163.72 | 13.757% | $186.243 | $186.24 | $186.25 | $186.20 |
| Purchase #4 | $186.47 | 4.480% | $194.8239 | $194.82 | $194.80 | $194.80 |
| Purchase #5 | $131.70 | 9.229% | $143.8546 | $143.85 | $143.85 | $143.90 |
| Purchase #6 | $105.41 | 12.845% | $118.9499 | $118.95 | $118.95 | $118.90 |
| Purchase #7 | $68.49 | 11.277% | $76.2136 | $76.21 | $76.20 | $76.20 |
| 7 purchase totals = | $902.94 | $992.8510 | $992.83 | $992.80 | $992.70 | |