| 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 | $162.56 | 12.601% | $183.0442 | $183.04 | $183.05 | $183.00 |
| Purchase #2 | $48.33 | 5.119% | $50.804 | $50.80 | $50.80 | $50.80 |
| Purchase #3 | $8.89 | 11.364% | $9.9003 | $9.90 | $9.90 | $9.90 |
| Purchase #4 | $193.92 | 12.462% | $218.0863 | $218.09 | $218.10 | $218.10 |
| Purchase #5 | $104.41 | 3.534% | $108.0998 | $108.10 | $108.10 | $108.10 |
| Purchase #6 | $241.81 | 3.164% | $249.4609 | $249.46 | $249.45 | $249.50 |
| Purchase #7 | $187.59 | 9.222% | $204.8895 | $204.89 | $204.90 | $204.90 |
| 7 purchase totals = | $947.51 | $1,024.2850 | $1,024.28 | $1,024.30 | $1,024.30 | |