| 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 | $173.57 | 7.593% | $186.7492 | $186.75 | $186.75 | $186.70 |
| Purchase #2 | $219.39 | 13.106% | $248.1433 | $248.14 | $248.15 | $248.10 |
| Purchase #3 | $98.52 | 3.193% | $101.6657 | $101.67 | $101.65 | $101.70 |
| Purchase #4 | $14.72 | 12.667% | $16.5846 | $16.58 | $16.60 | $16.60 |
| Purchase #5 | $112.52 | 9.289% | $122.972 | $122.97 | $122.95 | $123.00 |
| Purchase #6 | $194.98 | 9.444% | $213.3939 | $213.39 | $213.40 | $213.40 |
| Purchase #7 | $89.55 | 5.670% | $94.6275 | $94.63 | $94.65 | $94.60 |
| 7 purchase totals = | $903.25 | $984.1362 | $984.13 | $984.15 | $984.10 | |