| 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 | $83.86 | 3.845% | $87.0844 | $87.08 | $87.10 | $87.10 |
| Purchase #2 | $166.59 | 11.265% | $185.3564 | $185.36 | $185.35 | $185.40 |
| Purchase #3 | $116.73 | 13.379% | $132.3473 | $132.35 | $132.35 | $132.30 |
| Purchase #4 | $132.62 | 8.379% | $143.7322 | $143.73 | $143.75 | $143.70 |
| Purchase #5 | $226.96 | 7.813% | $244.6924 | $244.69 | $244.70 | $244.70 |
| Purchase #6 | $231.72 | 7.172% | $248.339 | $248.34 | $248.35 | $248.30 |
| Purchase #7 | $110.57 | 9.581% | $121.1637 | $121.16 | $121.15 | $121.20 |
| 7 purchase totals = | $1,069.05 | $1,162.7154 | $1,162.71 | $1,162.75 | $1,162.70 | |