| 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 | $166.55 | 9.748% | $182.7853 | $182.79 | $182.80 | $182.80 |
| Purchase #2 | $249.82 | 12.182% | $280.2531 | $280.25 | $280.25 | $280.30 |
| Purchase #3 | $213.84 | 11.858% | $239.1971 | $239.20 | $239.20 | $239.20 |
| Purchase #4 | $230.36 | 5.607% | $243.2763 | $243.28 | $243.30 | $243.30 |
| Purchase #5 | $76.58 | 11.268% | $85.209 | $85.21 | $85.20 | $85.20 |
| Purchase #6 | $174.53 | 8.547% | $189.4471 | $189.45 | $189.45 | $189.40 |
| Purchase #7 | $51.91 | 3.261% | $53.6028 | $53.60 | $53.60 | $53.60 |
| 7 purchase totals = | $1,163.59 | $1,273.7707 | $1,273.78 | $1,273.80 | $1,273.80 | |