| 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 | $188.46 | 4.670% | $197.2611 | $197.26 | $197.25 | $197.30 |
| Purchase #2 | $103.77 | 10.416% | $114.5787 | $114.58 | $114.60 | $114.60 |
| Purchase #3 | $93.54 | 7.162% | $100.2393 | $100.24 | $100.25 | $100.20 |
| Purchase #4 | $185.72 | 10.267% | $204.7879 | $204.79 | $204.80 | $204.80 |
| Purchase #5 | $53.58 | 12.556% | $60.3075 | $60.31 | $60.30 | $60.30 |
| Purchase #6 | $37.27 | 6.183% | $39.5744 | $39.57 | $39.55 | $39.60 |
| Purchase #7 | $122.91 | 13.468% | $139.4635 | $139.46 | $139.45 | $139.50 |
| 7 purchase totals = | $785.25 | $856.2124 | $856.21 | $856.20 | $856.30 | |