| 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 | $86.87 | 8.781% | $94.4981 | $94.50 | $94.50 | $94.50 |
| Purchase #2 | $176.41 | 3.403% | $182.4132 | $182.41 | $182.40 | $182.40 |
| Purchase #3 | $213.56 | 4.335% | $222.8178 | $222.82 | $222.80 | $222.80 |
| Purchase #4 | $240.69 | 3.786% | $249.8025 | $249.80 | $249.80 | $249.80 |
| Purchase #5 | $177.80 | 12.723% | $200.4215 | $200.42 | $200.40 | $200.40 |
| Purchase #6 | $131.49 | 5.853% | $139.1861 | $139.19 | $139.20 | $139.20 |
| Purchase #7 | $45.99 | 5.653% | $48.5898 | $48.59 | $48.60 | $48.60 |
| 7 purchase totals = | $1,072.81 | $1,137.7290 | $1,137.73 | $1,137.70 | $1,137.70 | |