| 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 | $166.96 | 6.333% | $177.5336 | $177.53 | $177.55 | $177.50 |
| Purchase #2 | $17.63 | 6.388% | $18.7562 | $18.76 | $18.75 | $18.80 |
| Purchase #3 | $222.36 | 6.775% | $237.4249 | $237.42 | $237.40 | $237.40 |
| Purchase #4 | $142.34 | 5.489% | $150.153 | $150.15 | $150.15 | $150.20 |
| Purchase #5 | $157.42 | 11.766% | $175.942 | $175.94 | $175.95 | $175.90 |
| Purchase #6 | $184.36 | 3.168% | $190.2005 | $190.20 | $190.20 | $190.20 |
| Purchase #7 | $111.36 | 3.792% | $115.5828 | $115.58 | $115.60 | $115.60 |
| 7 purchase totals = | $1,002.43 | $1,065.5930 | $1,065.58 | $1,065.60 | $1,065.60 | |